| A | SK | HUMAN NECESSITIES |
| A62 | KL | LIFE-SAVING; FIRE-FIGHTING (ladders E06C) |
| A62B | UKL | DEVICES, APPARATUS, OR METHODS FOR LIFE-SAVING (valves specially adapted for medical use A61M 39/00; life-saving devices, apparatus or methods specially adapted for use in water B63C 9/00; divers' equipment B63C 11/00; specially adapted for use with aircraft, e.g. parachutes, ejector seats, B64D; rescue devices peculiar to mining E21F 11/00) |
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| A62B 1/00 | HGR | Devices for lowering persons from buildings or the like |
| A62B 1/02 | UGR1 | | . | by making use of rescue cages, bags, or the like (elevators, escalators or moving walkways B66B) |
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| A62B 1/04 | UGR2 | | . . | Single parts, e.g. fastening devices |
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| A62B 1/06 | UGR1 | | . | by making use of rope-lowering devices (capstans, winches B66D) |
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| A62B 1/08 | UGR2 | | . . | with brake mechanisms for the winches or pulleys |
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| A62B 1/10 | UGR3 | | . . . | mechanically operated |
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| A62B 1/12 | UGR3 | | . . . | hydraulically operated |
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| A62B 1/14 | UGR2 | | . . | with brakes sliding on the rope |
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| A62B 1/16 | UGR2 | | . . | Life-saving ropes or belts (safety belts A62B 35/00; mountain guy-ropes A63B 29/02; life-saving belts for use at sea B63C) |
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| A62B 1/18 | UGR2 | | . . | Other single parts for rope lowering-devices, e.g. take-up rollers for ropes, devices for shooting ropes |
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| A62B 1/20 | UGR1 | | . | by making use of sliding-ropes, sliding-poles or chutes, e.g. hoses, pipes, sliding-grooves, sliding sheets |
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| A62B 1/22 | UGR1 | | . | by making use of jumping devices, e.g. jumping-sheet, jumping-mattresses |
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| A62B 3/00 | HGR | Devices or single parts for facilitating escape from buildings or the like, e.g. protection shields, protection screens; Portable devices for preventing smoke penetrating into distinct parts of buildings (A62B 1/00 takes precedence) |
| A62B 5/00 | HGR | Other devices for rescuing from fire (ladders E06C) |
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| A62B 7/00 | HGR | Respiratory apparatus (for medical purposes A61M 16/00) |
| A62B 7/02 | UGR1 | | . | with compressed oxygen or air |
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| A62B 7/04 | UGR2 | | . . | and lung-controlled oxygen or air valves |
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| A62B 7/06 | UGR1 | |
| A62B 7/08 | UGR1 | | . | containing chemicals producing oxygen |
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| A62B 7/10 | UGR1 | |
| A62B 7/12 | UGR1 | |
| A62B 7/14 | UGR1 | | . | for high-altitude aircraft |
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| A62B 9/00 | HGR | Component parts for respiratory or breathing apparatus (A62B 19/00 , A62B 21/00 , A62B 23/00 take precedence) [4] |
| A62B 9/02 | UGR1 | |
| A62B 9/04 | UGR1 | | . | Couplings; Supporting frames |
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| A62B 9/06 | UGR1 | | . | Mouthpieces; Nose-clips (for medical purposes A61M 15/00) |
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| A62B 11/00 | HGR | Devices for reconditioning breathing air in sealed rooms (chemical purification, disinfection, or sterilisation of air A61L; in aircraft or submarines, insofar as they influence the construction of the vehicle or are influenced by its construction B63B , B64D , respectively; air-conditioning in general F24F) |
| A62B 13/00 | HGR | Special devices for ventilating gasproof shelters (ventilating in general F24F) |
| A62B 15/00 | HGR | Installations affording protection against poisonous or injurious substances, e.g. with separate breathing apparatus (building aspects E04H 9/00) |
| A62B 17/00 | HGR | Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes (protective clothing or garments for work or sport A41D 13/00; protecting eyes or ears A61F 9/00; composition of materials for protective clothing A62D 5/00; life-saving garments for use at sea B63C; diving suits B63C 11/02; flying suits B64D 10/00; space suits B64G 6/00; bullet-proof clothing F41H 1/02) [2] |
| A62B 17/04 | UGR1 | |
| A62B 17/08 | UGR1 | | . | Protective coverings for animals |
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| A62B 18/00 | HGR | Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes (A62B 17/00 takes precedence; anaesthetic masks A61M 16/06) |
| A62B 18/02 | UGR1 | |
| A62B 18/04 | UGR1 | |
| A62B 18/06 | UGR1 | |
| A62B 18/08 | UGR1 | | . | Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices (eye-pieces for protective goggles A61F 9/02; composition of materials for the windows or other transparent parts A62D 7/00) |
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| A62B 18/10 | UGR2 | |
| A62B 19/00 | HGR | Cartridges with absorbing substances for respiratory apparatus |
| A62B 19/02 | UGR1 | |
| A62B 21/00 | HGR | Devices for producing oxygen from chemical substances for respiratory apparatus |
| A62B 23/00 | HGR | Filters for breathing-protection purposes (gas-filters in general B01D) |
| A62B 23/02 | UGR1 | |
| A62B 23/04 | UGR1 | |
| A62B 23/06 | UGR1 | |
| A62B 25/00 | HGR | Devices for storing respiratory or breathing apparatus [4] |
| A62B 27/00 | HGR | Methods or devices for testing respiratory or breathing apparatus (apparatus for testing gastightness in general G01M) [4] |
| A62B 29/00 | HGR | Devices for rendering harmless or for keeping off harmful chemical agents (respiratory apparatus A62B 7/00; gasproof doors, windows, shutters E06B) |
| A62B 31/00 | HGR | Containers or portable cabins for affording breathing protection with devices for reconditioning the breathing air or for ventilating (ventilation of gasproof shelters A62B 13/00; protective clothes or coverings A62B 17/00; treatment rooms for medical purposes A61G 10/00) [4] |
| A62B 33/00 | HGR | Devices for allowing seemingly-dead persons to escape or draw attention; Breathing apparatus for accidentally buried person |
| A62B 35/00 | ZWE |
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| A62B 35/00 | HGR | Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion (buckles A44B 11/00; accessories for children's furniture A47D 15/00; children's seats B60N 2/24; safety belts or body harnesses for land vehicles B60R 22/00; harnesses for parachutes B64D 17/30; harnessing in aircraft B64D 25/06; releasable fastenings F16B) [4] |
| A62B 35/04 | UGR1 | | . | incorporating energy absorbing means [4] |
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| A62B 37/00 | HGR | Devices, apparatus, or methods for life-saving not covered by the preceding groups |