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IPC-Stelle: G02B 21/22 3-Punkt Untergruppe [Version 2024.01 (aktuell), Sprache EN - English]

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DEKLA-Gruppen

Symbol		Titel
A Hierarchieinformationen		HUMAN NECESSITIES
B Hierarchieinformationen		PERFORMING OPERATIONS; TRANSPORTING
C Hierarchieinformationen		CHEMISTRY; METALLURGY
D Hierarchieinformationen		TEXTILES; PAPER
E Hierarchieinformationen		FIXED CONSTRUCTIONS
F Hierarchieinformationen		MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
G Hierarchieinformationen		PHYSICS
G01 Hierarchieinformationen		MEASURING; TESTING
G02 Hierarchieinformationen		OPTICS
G02B Hierarchieinformationen		OPTICAL ELEMENTS, SYSTEMS OR APPARATUS [1, 7]
G02B 1/00 Hierarchieinformationen		Optical elements characterised by the material of which they are made; Optical coatings for optical elements [1, 2006.01]
G02B 3/00 Hierarchieinformationen		Simple or compound lenses [1, 2006.01]
G02B 5/00 Hierarchieinformationen		Optical elements other than lenses (light guides G02B 6/00; optical logic elements G02F 3/00) [1, 4, 2006.01]
G02B 6/00 Hierarchieinformationen		Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings [4, 6, 2006.01]
G02B 7/00 Hierarchieinformationen		Mountings, adjusting means, or light-tight connections, for optical elements [1, 2006.01, 2021.01]
G02B 9/00 Hierarchieinformationen		Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or – (G02B 13/00, G02B 15/00 take precedence) [1, 2006.01]
G02B 11/00 Hierarchieinformationen		Optical objectives characterised by the total number of simple and compound lenses forming the objective and their arrangement (G02B 9/00 takes precedence; having only one simple lens G02B 3/00) [1, 2006.01]
G02B 13/00 Hierarchieinformationen		Optical objectives specially designed for the purposes specified below (with variable magnification G02B 15/00) [1, 2006.01]
G02B 15/00 Hierarchieinformationen		Optical objectives with means for varying the magnification (anamorphotic objectives G02B 13/08) [1, 2006.01]
G02B 17/00 Hierarchieinformationen		Systems with reflecting surfaces, with or without refracting elements [1, 6, 2006.01]
G02B 19/00 Hierarchieinformationen		Condensers (for microscopes G02B 21/08) [1, 2006.01]
G02B 21/00 Hierarchieinformationen		Microscopes [1, 7, 2006.01]
G02B 21/02 Hierarchieinformationen		. Objectives [1, 2006.01]
G02B 21/04 Hierarchieinformationen		. . involving mirrors [1, 2006.01]
G02B 21/06 Hierarchieinformationen		. Means for illuminating specimen [1, 2006.01]
G02B 21/08 Hierarchieinformationen		. . Condensers [1, 2006.01]
G02B 21/10 Hierarchieinformationen		. . . affording dark-field illumination (G02B 21/14 takes precedence) [1, 2006.01]
G02B 21/12 Hierarchieinformationen		. . . affording bright-field illumination (G02B 21/14 takes precedence) [1, 2006.01]
G02B 21/14 Hierarchieinformationen		. . . affording illumination for phase-contrast observation [1, 2006.01]
G02B 21/16 Hierarchieinformationen		. adapted for ultraviolet illumination [1, 2006.01]
G02B 21/18 Hierarchieinformationen		. Arrangements with more than one light-path, e.g. for comparing two specimens [1, 2006.01]
G02B 21/20 Hierarchieinformationen		. . Binocular arrangements [1, 2006.01]
G02B 21/22 Hierarchieinformationen		. . . Stereoscopic arrangements [1, 2006.01]
G02B 21/24 Hierarchieinformationen		. Base structure [1, 2006.01]
G02B 21/26 Hierarchieinformationen		. . Stages; Adjusting means therefor [1, 2006.01]
G02B 21/28 Hierarchieinformationen		. . with cooling device [1, 2006.01]
G02B 21/30 Hierarchieinformationen		. . with heating device [1, 2006.01]
G02B 21/32 Hierarchieinformationen		. Micromanipulators structurally combined with microscopes [1, 2006.01]
G02B 21/33 Hierarchieinformationen		. Immersion oils [6, 2006.01]
G02B 21/34 Hierarchieinformationen		. Microscope slides, e.g. mounting specimens on microscope slides [1, 2006.01]
G02B 21/36 Hierarchieinformationen		. arranged for photographic purposes or projection purposes (G02B 21/18 takes precedence) [1, 2006.01]
G02B 23/00 Hierarchieinformationen		Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices [1, 4, 2006.01]
G02B 25/00 Hierarchieinformationen		Eyepieces; Magnifying glasses [1, 2006.01]
G02B 26/00 Hierarchieinformationen		Optical devices or arrangements for the control of light using movable or deformable optical elements (control of light by modification of the optical properties of the media of the elements involved therein G02F 1/00) [4, 2006.01]
G02B 27/00 Hierarchieinformationen		Optical systems or apparatus not provided for by any of the groups G02B 1/00-G02B 26/00,G02B 30/00 [1, 2006.01]
G02B 30/00 Hierarchieinformationen		Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images (in microscopes G02B 21/22) [2020.01]
G02C Hierarchieinformationen		SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
G02F Hierarchieinformationen		OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS [2, 4]
G03 Hierarchieinformationen		PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY [4]
G04 Hierarchieinformationen		HOROLOGY
G05 Hierarchieinformationen		CONTROLLING; REGULATING
G06 Hierarchieinformationen		COMPUTING; CALCULATING OR COUNTING
G07 Hierarchieinformationen		CHECKING-DEVICES
G08 Hierarchieinformationen		SIGNALLING
G09 Hierarchieinformationen		EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
G10 Hierarchieinformationen		MUSICAL INSTRUMENTS; ACOUSTICS
G11 Hierarchieinformationen		INFORMATION STORAGE
G12 Hierarchieinformationen		INSTRUMENT DETAILS
G16 Hierarchieinformationen		INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS [2018.01]
G21 Hierarchieinformationen		NUCLEAR PHYSICS; NUCLEAR ENGINEERING
G99 Hierarchieinformationen		SUBJECT MATTER NOT OTHERWISE PROVIDED FOR IN THIS SECTION [2006.01]
H Hierarchieinformationen		ELECTRICITY

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