| H | SK | SECTION H — ELECTRICITY |
| H01 | KL | BASIC ELECTRIC ELEMENTS |
| H01B | UKL | CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING, OR DIELECTRIC PROPERTIES (selection for magnetic properties H01F 1/00; waveguides H01P; installation of cables or lines, or of combined optical and electric, cables or lines H02G) |
| H01B 1/00 | HGR | Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors (superconductive or hyperconductive conductors, cables, or transmission lines characterised by the materials H01B 12/00; resistors H01C; details of devices using superconductivity or hyperconductivity, characterised by the material H01L 39/12) [4] |
| H01B 1/02 | UGR1 | | . | mainly consisting of metals or alloys |
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| H01B 1/04 | UGR1 | | . | mainly consisting of carbon-silicon compounds, carbon, or silicon |
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| H01B 1/06 | UGR1 | | . | mainly consisting of other non-metallic substances |
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| H01B 1/08 | UGR2 | |
| H01B 1/10 | UGR2 | |
| H01B 1/12 | UGR2 | | . . | organic substances [3] |
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| H01B 1/14 | UGR1 | | . | Conductive material dispersed in non-conductive inorganic material [3] |
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| H01B 1/16 | UGR2 | | . . | the conductive material comprising metals or alloys [3] |
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| H01B 1/18 | UGR2 | | . . | the conductive material comprising carbon-silicon compounds, carbon, or silicon [3] |
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| H01B 1/20 | UGR1 | | . | Conductive material dispersed in non-conductive organic material [3] |
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| H01B 1/22 | UGR2 | | . . | the conductive material comprising metals or alloys [3] |
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| H01B 1/24 | UGR2 | | . . | the conductive material comprising carbon-silicon compounds, carbon, or silicon [3] |
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| H01B 3/00 | HGR | Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties (selection of piezo-electric or electrostrictive materials H01L 41/00) |
| H01B 3/02 | UGR1 | | . | mainly consisting of inorganic substances |
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| H01B 3/04 | UGR2 | |
| H01B 3/06 | UGR2 | |
| H01B 3/08 | UGR2 | | . . | quartz; glass; glass wool; slag wool; vitreous enamels |
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| H01B 3/10 | UGR2 | |
| H01B 3/12 | UGR2 | |
| H01B 3/14 | UGR2 | |
| H01B 3/16 | UGR2 | |
| H01B 3/18 | UGR1 | | . | mainly consisting of organic substances |
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| H01B 3/20 | UGR2 | | . . | liquids, e.g. oils (silicone oils H01B 3/46) |
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| H01B 3/22 | UGR3 | |
| H01B 3/24 | UGR3 | | . . . | containing halogen in the molecules, e.g. halogenated oils |
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| H01B 3/26 | UGR2 | | . . | asphalts; bitumens; pitches |
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| H01B 3/28 | UGR2 | | . . | natural or synthetic rubbers |
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| H01B 3/30 | UGR2 | | . . | plastics; resins; waxes |
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| H01B 3/32 | UGR3 | |
| H01B 3/34 | UGR3 | |
| H01B 3/36 | UGR3 | | . . . | condensation products of phenols with aldehydes or ketones |
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| H01B 3/38 | UGR3 | | . . . | condensation products of aldehydes with amines or amides |
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| H01B 3/40 | UGR3 | |
| H01B 3/42 | UGR3 | | . . . | polyesters; polyethers; polyacetals |
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| H01B 3/44 | UGR3 | | . . . | vinyl resins; acrylic resins (silicones H01B 3/46) |
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| H01B 3/46 | UGR3 | |
| H01B 3/47 | UGR3 | | . . . | fibre-reinforced plastics, e.g. glass-reinforced plastics [2006.01] |
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| H01B 3/48 | UGR2 | | . . | fibrous materials (fibre-reinforced plastics H01B 3/47) [1, 2006.01] |
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| H01B 3/50 | UGR3 | |
| H01B 3/52 | UGR3 | | . . . | wood; paper; pressboard (insulating paper per seD21H 27/12) |
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| H01B 3/54 | UGR3 | | . . . | hard paper; hard fabrics |
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| H01B 3/56 | UGR2 | |
| H01B 5/00 | HGR | Non-insulated conductors or conductive bodies characterised by their form |
| H01B 5/02 | UGR1 | | . | Single bars, rods, wires or strips; Bus-bars (aspects of connection with their counterparts H01R 25/00; bus-bar layouts H02B 1/20; installations of bus-bars H02G 5/00) [1, 7] |
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| H01B 5/04 | UGR2 | |
| H01B 5/06 | UGR1 | |
| H01B 5/08 | UGR1 | | . | Several wires or the like stranded in the form of a rope |
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| H01B 5/10 | UGR2 | | . . | stranded around a space, insulating material, or dissimilar conducting material |
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| H01B 5/12 | UGR1 | | . | Braided wires or the like |
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| H01B 5/14 | UGR1 | | . | comprising conductive layers or films on insulating-supports (insulating-layers or insulating-films on metal bodies H01B 17/62) |
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| H01B 5/16 | UGR1 | | . | comprising conductive material in insulating or poorly conductive material, e.g. conductive rubber (H01B 1/14, H01B 1/20 take precedence; insulating bodies with conductive admixtures H01B 17/64; conductive paints C09D 5/24) [3] |
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| H01B 7/00 | HGR | Insulated conductors or cables characterised by their form |
| H01B 7/02 | UGR1 | |
| H01B 7/04 | UGR1 | | . | Flexible cables, conductors, or cords, e.g. trailing cables |
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| H01B 7/06 | UGR1 | | . | Extensible conductors or cables, e.g. self-coiling cords (arrangements for storing and repeatedly paying-out and re-storing lengths of conductors or cables B65H 75/34) |
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| H01B 7/08 | UGR1 | |
| H01B 7/10 | UGR1 | | . | Contact cables, i.e. having conductors which may be brought into contact by distortion of the cable |
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| H01B 7/12 | UGR1 | | . | Floating cables (installations of cables supported on or from floats H02G 9/12) |
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| H01B 7/14 | UGR1 | |
| H01B 7/16 | UGR1 | | . | Rigid-tube cables (heating elements of similar construction H05B) |
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| H01B 7/17 | UGR1 | | . | Protection against damage caused by external factors, e.g. sheaths or armouring (power cables with screens H01B 9/02; communication cables with screens H01B 11/06; installation of conduits H02G) [7] |
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| H01B 7/18 | UGR2 | | . . | by wear, mechanical force or pressure [1, 7] |
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| H01B 7/20 | UGR3 | | . . . | Metal tubes, e.g. lead sheaths [1, 7] |
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| H01B 7/22 | UGR3 | | . . . | Metal wires or tapes, e.g. made of steel [1, 7] |
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| H01B 7/24 | UGR3 | | . . . | Devices affording localised protection against mechanical force or pressure [1, 7] |
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| H01B 7/26 | UGR3 | | . . . | Reduction of losses in sheaths or armouring [1, 7] |
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| H01B 7/28 | UGR2 | | . . | by moisture, corrosion, chemical attack or weather [1, 7] |
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| H01B 7/282 | UGR3 | | . . . | Preventing penetration of fluid into conductor or cable (insulators or insulating bodies with surfaces specially treated for preserving insulating properties, e.g. for protection against moisture, dirt, or the like, H01B 17/50) [7] |
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| H01B 7/285 | UGR4 | | . . . . | by completely or partially filling interstices in the cable [7] |
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| H01B 7/288 | UGR5 | | . . . . . | using hygroscopic material or material swelling in the presence of liquid [7] |
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| H01B 7/29 | UGR2 | | . . | by extremes of temperature or by flame (H01B 7/42 takes precedence) [7] |
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| H01B 7/295 | UGR3 | | . . . | using material resistant to flame [7] |
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| H01B 7/30 | UGR1 | | . | with arrangements for reducing conductor losses when carrying ac, e.g. due to skin effect |
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| H01B 7/32 | UGR1 | | . | with arrangements for indicating defects, e.g. breaks, leaks (locating defects by measuring G01) |
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| H01B 7/36 | UGR1 | | . | with distinguishing or length marks |
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| H01B 7/38 | UGR1 | | . | with arrangements for facilitating removal of insulation [7] |
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| H01B 7/40 | UGR1 | | . | with arrangements for facilitating mounting or securing [7] |
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| H01B 7/42 | UGR1 | | . | with arrangements for heat dissipation or conduction (insulators or insulating bodies having heating or cooling devices H01B 17/54) [7] |
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| H01B 9/00 | HGR | Power cables |
| H01B 9/02 | UGR1 | | . | with screens or conductive layers, e.g. for avoiding large potential gradients |
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| H01B 9/04 | UGR1 | |
| H01B 9/06 | UGR1 | | . | Gas-pressure cables; Oil-pressure cables; Cables for use in conduits under fluid pressure |
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| H01B 11/00 | HGR | Communication cables or conductors (waveguides H01P) |
| H01B 11/02 | UGR1 | | . | Cables with twisted pairs or quads (transposing, crossing, or twisting at joints H04B; balancing of earth capacitance H04B) |
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| H01B 11/04 | UGR2 | | . . | with pairs or quads mutually positioned to reduce cross-talk (balancing by making use of additional capacitors or coils H04B) |
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| H01B 11/06 | UGR2 | | . . | with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screen (screening in general H05K 9/00) |
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| H01B 11/08 | UGR3 | | . . . | Screens specially adapted for reducing cross-talk |
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| H01B 11/10 | UGR3 | | . . . | Screens specially adapted for reducing interference from external sources |
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| H01B 11/12 | UGR2 | | . . | Arrangements for exhibiting specific transmission characteristics (loading coils per seH01F 17/08; coil-loaded circuits H04B) |
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| H01B 11/14 | UGR3 | | . . . | Continuously inductively loaded cables, e.g. Krarup cables |
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| H01B 11/16 | UGR3 | | . . . | Cables, e.g. submarine cable, with coils or other devices incorporated during cable manufacture (junction boxes for cables H02G 15/10) |
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| H01B 11/18 | UGR1 | | . | Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor (suitable for handling frequencies considerably beyond the audio range H01P 3/06) |
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| H01B 11/20 | UGR2 | | . . | Cables having a multiplicity of coaxial lines [3] |
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| H01B 11/22 | UGR1 | | . | Cables including at least one electrical conductor together with optical fibres [4] |
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| H01B 12/00 | HGR | Superconductive or hyperconductive conductors, cables, or transmission lines (superconductors characterised by the ceramic-forming technique or the ceramic composition C04B 35/00; details or devices using superconductivity or hyperconductivity characterised by the material H01L 39/12) [2, 4] |
| H01B 12/02 | UGR1 | | . | characterised by their form [4] |
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| H01B 12/04 | UGR2 | |
| H01B 12/06 | UGR2 | | . . | Films or wires on bases or cores [4] |
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| H01B 12/08 | UGR2 | | . . | Stranded or braided wires [4] |
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| H01B 12/10 | UGR2 | | . . | Multi-filaments embedded in normal conductors [4] |
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| H01B 12/12 | UGR2 | |
| H01B 12/14 | UGR1 | | . | characterised by the disposition of thermal insulation [4] |
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| H01B 12/16 | UGR1 | | . | characterised by cooling [4] |
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| H01B 13/00 | HGR | Apparatus or processes specially adapted for manufacturing conductors or cables |
| H01B 13/004 | UGR1 | | . | for manufacturing rigid-tube cables [7] |
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| H01B 13/008 | UGR1 | | . | for manufacturing extensible conductors or cables [7] |
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| H01B 13/012 | UGR1 | | . | for manufacturing wire harnesses [7] |
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| H01B 13/016 | UGR1 | | . | for manufacturing co-axial cables (applying discontinuous insulation H01B 13/20) [7] |
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| H01B 13/02 | UGR1 | | . | Stranding-up (stranding-up ropes D07B) |
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| H01B 13/04 | UGR2 | | . . | Mutually-positioning pairs or quads to reduce cross-talk |
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| H01B 13/06 | UGR1 | | . | Insulating conductors or cables (H01B 13/32 takes precedence) [4] |
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| H01B 13/08 | UGR2 | |
| H01B 13/10 | UGR2 | | . . | by longitudinal lapping |
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| H01B 13/12 | UGR2 | | . . | by applying loose fibres |
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| H01B 13/14 | UGR2 | |
| H01B 13/16 | UGR2 | | . . | by passing through, or dipping in, a liquid bath; by spraying |
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| H01B 13/18 | UGR2 | | . . | Applying discontinuous insulation, e.g. discs, beads |
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| H01B 13/20 | UGR3 | | . . . | for concentric or coaxial cables |
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| H01B 13/22 | UGR1 | | . | Sheathing; Armouring; Screening; Applying other protective layers (H01B 13/32 takes precedence) [4] |
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| H01B 13/24 | UGR2 | |
| H01B 13/26 | UGR2 | | . . | by winding, braiding, or longitudinal lapping (winding in general B65H) |
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| H01B 13/28 | UGR1 | | . | Applying continuous inductive loading, e.g. Krarup loading |
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| H01B 13/30 | UGR1 | | . | Drying (in general F26B); Impregnating (H01B 13/32 takes precedence) [4] |
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| H01B 13/32 | UGR1 | | . | Filling or coating with impervious material (for cable installations H02G 15/00) [4] |
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| H01B 13/34 | UGR1 | | . | for marking conductors or cables [7] |
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| H01B 15/00 | HGR | Apparatus or processes for salvaging material from cables (insulated conductors or cables with arrangements for facilitating removal of insulation H01B 7/38; methods or apparatus specially adapted for removing insulation from conductors H02G 1/12) |
| H01B 17/00 | HGR | Insulators or insulating bodies characterised by their form (section insulators for electric traction B60M 1/18; insulating rail-joints E01B 11/54) |
| H01B 17/02 | UGR1 | | . | Suspension insulators; Strain insulators |
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| H01B 17/04 | UGR2 | | . . | Chains; Multiple chains |
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| H01B 17/06 | UGR2 | | . . | Fastening of insulator to support, to conductor, or to adjoining insulator |
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| H01B 17/08 | UGR3 | |
| H01B 17/10 | UGR3 | | . . . | by intermediate link |
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| H01B 17/12 | UGR2 | | . . | Special features of strain insulators (devices for relieving mechanical tension of electric lines or cables H02G 7/04) |
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| H01B 17/14 | UGR1 | |
| H01B 17/16 | UGR2 | | . . | Fastening of insulators to support, to conductor, or to adjoining insulator |
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| H01B 17/18 | UGR2 | | . . | for very heavy conductors, e.g. bus-bars, rails |
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| H01B 17/20 | UGR1 | |
| H01B 17/22 | UGR2 | | . . | Fastening of conductors to insulator |
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| H01B 17/24 | UGR1 | | . | Insulators apertured for fixing by nail, screw, wire, or bar, e.g. diabolo, bobbin |
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| H01B 17/26 | UGR1 | | . | Lead-in insulators; Lead-through insulators |
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| H01B 17/28 | UGR2 | | . . | Capacitor type (capacitors H01G) |
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| H01B 17/30 | UGR2 | | . . | Sealing (packings in general F16J) |
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| H01B 17/32 | UGR1 | | . | Single insulators consisting of two or more dissimilar insulating bodies |
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| H01B 17/34 | UGR1 | | . | Insulators containing liquid, e.g. oil |
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| H01B 17/36 | UGR1 | | . | Insulators having evacuated or gas-filled spaces |
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| H01B 17/38 | UGR1 | | . | Fittings, e.g. caps; Fastenings therefor |
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| H01B 17/40 | UGR2 | |
| H01B 17/42 | UGR1 | | . | Means for obtaining improved distribution of voltage (capacitor-type lead-through insulators H01B 17/28); Protection against arc discharges |
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| H01B 17/44 | UGR2 | | . . | Structural association of insulators with corona rings (corona rings H01T 19/02) |
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| H01B 17/46 | UGR2 | | . . | Means for providing an external arc-discharge path (spark-gap arresters H01T) |
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| H01B 17/48 | UGR2 | | . . | over chains or other serially-arranged insulators |
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| H01B 17/50 | UGR1 | | . | with surfaces specially treated for preserving insulating properties, e.g. for protection against moisture, dirt, or the like |
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| H01B 17/52 | UGR1 | | . | having cleaning devices (H01B 17/54 takes precedence) |
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| H01B 17/54 | UGR1 | | . | having heating or cooling devices |
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| H01B 17/56 | UGR1 | |
| H01B 17/58 | UGR2 | | . . | Tubes, sleeves, beads, or bobbins through which the conductor passes (protective tubings for the installation of lines or cables in buildings H02G 3/04) |
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| H01B 17/60 | UGR2 | |
| H01B 17/62 | UGR2 | | . . | Insulating-layers or insulating-films on metal bodies (conductive layers or films on insulating bodies H01B 5/14) |
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| H01B 17/64 | UGR2 | | . . | with conductive admixtures, inserts, or layers (conductive bodies comprising conductive material dispersed in insulating material H01B 5/16) |
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| H01B 17/66 | UGR2 | | . . | Joining insulating bodies together, e.g. by bonding |
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| H01B 19/00 | HGR | Apparatus or processes specially adapted for manufacturing insulators or insulating bodies |
| H01B 19/02 | UGR1 | | . | Drying (in general F26B); Impregnating |
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| H01B 19/04 | UGR1 | | . | Treating the surfaces, e.g. applying coatings |
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