| Patents for G02B 23 - Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices (16,751) |
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| 10/27/1994 | WO1994023640A1 A fiberoptic endoscope |
| 10/26/1994 | EP0621009A1 Surgical instrument |
| 10/26/1994 | CN1026294C Dual beam dynastic laser focusing and aligning unit with prism |
| 10/25/1994 | US5359456 Objective lens system for endoscopes |
| 10/25/1994 | US5359453 Optical viewing device |
| 10/25/1994 | US5359377 Real image type variable magnification view-finder optical system |
| 10/21/1994 | CA2121533A1 Surgical instrument |
| 10/20/1994 | DE4412901A1 Dioptre-adjusting mechanism for binoculars (field glasses) |
| 10/19/1994 | EP0620466A1 Apparatus for providing the coordinated rotation of two interrelated components |
| 10/18/1994 | US5357367 For a door or wall |
| 10/18/1994 | US5357366 Mechanical stage adjustment mechanism |
| 10/18/1994 | CA1332522C Telemicroscopic apparatus for sighting and bi-level viewing |
| 10/13/1994 | WO1994023539A1 Endoscope provided with a distally located color ccd |
| 10/13/1994 | WO1994022358A1 Endoscope sheath and valve system |
| 10/13/1994 | DE4311577A1 Endoscope |
| 10/13/1994 | DE4308342C1 Rolling mill for comminution of ceramic materials to be ground |
| 10/13/1994 | CA2159598A1 Endoscope sheath and valve system |
| 10/11/1994 | US5355387 Interface module for transverse energy input to dye laser modules |
| 10/11/1994 | US5355224 Apparatus including a mangin mirror for superimposing variable graphical and alphanumeric information onto the image plane of an optical viewing device |
| 10/11/1994 | US5354322 Optical illumination system for endoscope |
| 10/04/1994 | US5353158 Albada type zoom finder |
| 10/04/1994 | US5353151 Collapsible binocular |
| 10/04/1994 | US5351678 Endoscope scope assembly for full hemisphere view |
| 09/28/1994 | EP0617307A2 Optical scanning apparatus |
| 09/28/1994 | EP0614540A4 Binocular bent-axis loupes. |
| 09/27/1994 | US5349940 Endoscope system with a rotating treatment adapter at the end |
| 09/27/1994 | CA1332191C Graded-index aspheric combiners and display system utilizing same |
| 09/21/1994 | EP0266435B1 Lens shutter camera including zoom lens |
| 09/20/1994 | US5349469 Optical mode switching system |
| 09/20/1994 | US5349179 Night vision device with holographic reticle which is transparent in a first condition and visibly superimposed in a second condition |
| 09/20/1994 | US5349137 Sterilizable cable assemblies |
| 09/20/1994 | US5347994 Endoscope light source apparatus with setting enable and disable modes |
| 09/20/1994 | US5347989 Control mechanism for steerable elongated probe having a sealed joystick |
| 09/20/1994 | US5347988 Endoscope coupler with liquid interface |
| 09/15/1994 | WO1994020873A1 Wide angle binocular system with variable power capability |
| 09/15/1994 | DE4328438A1 High-aperture widefield 3-mirror system |
| 09/14/1994 | EP0614540A1 Binocular bent-axis loupes |
| 09/14/1994 | EP0540652B1 A hand-held system for supporting an invasive probe head |
| 09/13/1994 | US5347551 Method for examining irradiated fuel bundle spacer springs using fiber-optic visual inspection equipment |
| 09/13/1994 | US5347401 Reflecting telescope and its production process |
| 09/13/1994 | US5347119 Night vision device with dual-action artificial illumination |
| 09/07/1994 | EP0613539A1 Hand-held support for a sighting means |
| 09/07/1994 | CN2176555Y Image enhancer with variable optic paths |
| 09/06/1994 | US5345339 Motorized mirror assembly |
| 09/06/1994 | US5345308 Object discriminator |
| 09/06/1994 | US5345287 Apparatus for correcting parallax and/or diopter of camera |
| 09/06/1994 | US5343855 Endoscope pipeline controlling apparatus and endoscope system |
| 09/06/1994 | US5343854 Device for establishing communication between the interior and exterior of endoscope |
| 09/01/1994 | WO1994019658A1 Nightvision system-adaptable electro-optical telemeter |
| 08/31/1994 | CN2175939Y Pocket multi-function visualizing mirror |
| 08/25/1994 | DE4405102A1 Stereoscopic endoscope |
| 08/24/1994 | EP0611976A1 Keplerian zoom finder optical system |
| 08/23/1994 | US5341240 Disposable endoscope |
| 08/23/1994 | US5339813 Patient video system for medical imaging equipment |
| 08/23/1994 | US5339464 Universal adapter for night vision system |
| 08/23/1994 | CA1331594C Optical viewing device |
| 08/17/1994 | EP0558616A4 Magnifier |
| 08/16/1994 | US5337731 Endoscope stand |
| 08/10/1994 | EP0516641B1 Monocular telescope |
| 08/10/1994 | EP0207960B1 Delivery system for high-energy pulsed ultraviolet laser light |
| 08/09/1994 | US5337109 Zoom view finder |
| 08/09/1994 | US5335662 Image pickup system comprising signal processing device which uses exclusive adaptor in probes different in image pickup system from each other |
| 08/09/1994 | US5335647 Potted endoscope |
| 08/09/1994 | CA1331371C Endoscope for use with a disposable sheath |
| 08/04/1994 | WO1994012844A3 Optical sight |
| 08/03/1994 | EP0609093A1 Negative abbe number radial gradient index relay, method of making, and use of same |
| 08/03/1994 | EP0608907A1 Angle mirror for combat tanks |
| 08/03/1994 | CN2173412Y Spiral telescope |
| 08/02/1994 | US5335154 Optical axis adjustment mechanism for a light source |
| 08/02/1994 | US5335110 Stereo multi-vision scope for sightseeing |
| 08/02/1994 | US5335060 Image intensity degradation tester |
| 08/02/1994 | US5335034 Zoom viewfinder with non-rectangular window |
| 07/28/1994 | DE4341975A1 Adaptor for stereoscopic endoscope |
| 07/26/1994 | US5332899 System for converting an infrared image into a visible or near infrared image |
| 07/26/1994 | US5331949 Endoscope having illuminance ratio adjusting device between moving and still picture images |
| 07/26/1994 | US5331948 Tip articulation mechanism for endoscopes |
| 07/26/1994 | US5331684 Helmet mounting for night vision assembly |
| 07/21/1994 | WO1994016351A1 Reflecting telescope |
| 07/21/1994 | WO1994016282A1 Wide field of view reflex gunsight |
| 07/21/1994 | WO1994015522A1 Endoscope with grooved outer surface |
| 07/21/1994 | DE4304422C1 Medical endoscope for laparoscopy patient |
| 07/21/1994 | DE4301291A1 Universal, two-mirror corrector for cassegrain-type mirror system |
| 07/20/1994 | EP0606835A1 Drive for astronomical telescope |
| 07/20/1994 | EP0606702A1 Light box |
| 07/19/1994 | US5331470 Fast folded wide angle large reflective unobscured system |
| 07/19/1994 | US5331467 Reflex lens system having the antivibration function |
| 07/19/1994 | US5331459 Night vision system and mounting assembly |
| 07/19/1994 | US5330502 Rotational endoscopic mechanism with jointed drive mechanism |
| 07/12/1994 | US5327880 Borescope |
| 07/07/1994 | WO1994014367A1 Rigid endoscope provided with image transmitting rod |
| 07/05/1994 | US5327283 Endoscope optical system |
| 07/05/1994 | US5325847 Distal end part of endoscope |
| 06/30/1994 | CA2077792A1 Fish scope |
| 06/29/1994 | EP0603558A1 Telescope and wriststrap telescope mount |
| 06/28/1994 | US5325140 Camera |
| 06/28/1994 | US5324059 Aerodynamic bicycle |
| 06/28/1994 | US5323899 Case for video probe |
| 06/22/1994 | EP0603110A2 Radiation responsive laparoscopic instrument |
| 06/22/1994 | EP0602397A1 Instrument for machining the surface of parts inside machine bodies |
| 06/21/1994 | US5323477 Contact array imager with integral waveguide and electronics |