| 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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| 03/04/2009 | CN201203704Y Binocular light-splitting system for monocular |
| 03/04/2009 | CN201203703Y Astronomical telescope numeral adapter |
| 03/04/2009 | CN201203702Y 电子罗盘望远镜 Electronic compass telescope |
| 02/26/2009 | US20090054764 Three-dimensional image reconstruction using two light sources |
| 02/26/2009 | US20090052046 Light guide optical device |
| 02/26/2009 | US20090052035 Lens barrier mechanism |
| 02/26/2009 | US20090052034 Lens protection device |
| 02/26/2009 | US20090052024 Clip-on night vision device |
| 02/26/2009 | US20090052023 Dual field of view sighting system |
| 02/26/2009 | US20090051989 Sighting device |
| 02/26/2009 | DE10305853B4 Zusammensetzbare Konstruktion für ein Doppelfernrohr mit Aufnahmefunktion A joint construction for a binocular with recording function |
| 02/26/2009 | DE10226378A1 Zweifach gespeiste Antenne Dual fed antenna |
| 02/26/2009 | DE102008039538A1 Optisches Gerät Optical Equipment |
| 02/26/2009 | DE102008011387A1 Modulares Endoskop Modular endoscope |
| 02/26/2009 | DE102007039851A1 Optical system for digital camera for adjusting magnification factor of image system continuously or in discrete steps, has entry aperture and exit aperture, where optical path is provided for passage of optical radiation |
| 02/26/2009 | DE10062000B4 Flexibles Rohr eines Endoskops Flexible tube of an endoscope |
| 02/25/2009 | EP2028520A2 Optical device |
| 02/25/2009 | EP2028519A2 Small-diameter objective optical system |
| 02/25/2009 | EP2027498A2 Optical assembly for medical imaging devices |
| 02/25/2009 | EP1490720B1 Device for bi-monocular image display |
| 02/25/2009 | CN201199284Y Push-button type device for regulating central focusing hand wheel visibility of binocular telescope |
| 02/25/2009 | CN101374453A Apparatus suited for use in a space which is difficultly accessible |
| 02/25/2009 | CN101373258A Endoscope lens and endoscope apparatus |
| 02/25/2009 | CN101371778A Endoscope with optical fiber protecting equipment |
| 02/25/2009 | CN101371774A Endoscope with device for detecting inserting amount |
| 02/24/2009 | CA2364799C Celestial object location device |
| 02/19/2009 | US20090046369 Eyecup |
| 02/19/2009 | US20090046365 Removable cover |
| 02/18/2009 | EP2025283A1 Device for insertion guide and endoscope having the same |
| 02/18/2009 | EP2024774A1 Endoscopy device and method for simultaneous observation of several zones of interest |
| 02/18/2009 | EP2024773A1 Equatorial telescope mount |
| 02/18/2009 | EP2023846A2 Surgical drape system |
| 02/18/2009 | EP2023795A2 Device and method for reducing effects of video artifacts |
| 02/18/2009 | EP2023794A2 System and method for producing and improving images |
| 02/18/2009 | EP1735891A4 Method and apparatus for indication of a charging condition |
| 02/18/2009 | CN101370421A Electrically bendable endoscope |
| 02/18/2009 | CN101370419A Endoscope and rotary self-propelled endoscope |
| 02/18/2009 | CN100462042C Capsular endoscope |
| 02/17/2009 | US7492512 Wide field-of-view binocular device, system and kit |
| 02/17/2009 | US7491167 Image capturing unit for endoscope |
| 02/17/2009 | US7491166 Endoscope |
| 02/12/2009 | WO2009021066A2 Endoscope |
| 02/12/2009 | WO2009019492A1 Optical mirror system |
| 02/12/2009 | WO2009019233A2 Slender multi-pupil optical device |
| 02/12/2009 | US20090040600 Telescope Adapter for Supporting a Camera |
| 02/12/2009 | CA2695606A1 Endoscope |
| 02/11/2009 | EP2023180A1 Methods and systems for optical in-situ machinery inspection |
| 02/11/2009 | EP2023179A1 Optical swivelling device |
| 02/11/2009 | EP2022433A1 Endoscope treatment system |
| 02/11/2009 | EP2022389A1 Endoscope and endoscope apparatus |
| 02/11/2009 | EP2022387A1 Endoscope and endoscope system |
| 02/11/2009 | EP2020896A1 Miniaturized optical head with high spatial resolution and high sensitivity, especially for fibred confocal fluorescence imaging |
| 02/11/2009 | CN201192099Y Head-worn type telescope |
| 02/11/2009 | CN101363959A Viewing mirror for implementing in situ optical observation in high-temperature highly pressurised liquid entironment and applications |
| 02/05/2009 | WO2009017500A2 Sighting optics and methods for sighting |
| 02/05/2009 | WO2009015730A1 Eye cup |
| 02/05/2009 | US20090034075 Barrier mechanism and camera |
| 02/05/2009 | US20090034074 Lens barrel and imaging apparatus |
| 02/05/2009 | DE102004039334B4 Vorrichtung zur Verbesserung der Sicht in Fahrzeugen und Fahrzeug Apparatus for improving visibility in vehicles and vehicle |
| 02/04/2009 | EP1695134B1 Modular bi-ocular visualization device |
| 02/04/2009 | CN201189159Y Endoscope lens |
| 02/04/2009 | CN101360446A 喉镜片 Laryngoscope blade |
| 02/04/2009 | CN101359090A Movement implementing mechanism for LAMOST type astronomical focus panel |
| 02/04/2009 | CN101357060A 内窥镜 Endoscope |
| 02/04/2009 | CN101357059A Capsule-type endoscope |
| 02/04/2009 | CN100457020C Scanning endoscope |
| 02/04/2009 | CN100457019C Electronic endoscope |
| 02/03/2009 | US7486439 Projection optical system, exposure apparatus and device fabricating method |
| 02/03/2009 | US7486438 High-resolution optical imaging systems |
| 01/29/2009 | WO2009015289A1 Telescope multiple discrete segment primary mirror |
| 01/29/2009 | US20090027790 Newtonian telescope secondary mirror mount and adjustment method |
| 01/29/2009 | US20090027492 Electronic endoscope device |
| 01/29/2009 | DE102008034305A1 Endoskop und Stromversorgungseinrichtung hierfür Endoscope and power supply means therefor |
| 01/29/2009 | DE10028155B4 Vollständig schluckbares Endoskopsystem Fully swallowable endoscope system |
| 01/28/2009 | CN201188149Y Portable laser night vision instrument |
| 01/28/2009 | CN101355902A Electrically bent endoscope device |
| 01/28/2009 | CN101354361A Apparatus for photographing pipe without suspension of water supply and system for controlling the same |
| 01/28/2009 | CN100455252C 内窥镜 Endoscope |
| 01/27/2009 | US7483208 Multifunctional observation device |
| 01/27/2009 | US7482564 High definition telescope |
| 01/27/2009 | US7481764 Self-advancing device |
| 01/27/2009 | CA2514498C Shroud plate |
| 01/22/2009 | WO2009011846A2 Transparent lcd displays for military optics applications |
| 01/22/2009 | DE202008014532U1 Steuerradsystem zur Kontrolle der Abwinklung bei flexiblen Endoskopen mit nur einer Hand Steuerradsystem to control the bend in flexible endoscopes with just one hand |
| 01/22/2009 | DE102007031959A1 Terahertz-Videokamera Terahertz video camera |
| 01/21/2009 | EP2016755A2 Low orbit missile-shaped satellite for electro-optical earth survellance and other missions |
| 01/21/2009 | EP1922572B1 Deployable reflector in the form of a reuleaux triangle for a space observation instrument |
| 01/21/2009 | CN101349807A Viewfinder and image pickup apparatus |
| 01/21/2009 | CN101349806A Observation mirror |
| 01/21/2009 | CN100454079C Astronomical telescope video CCD automatic guiding method |
| 01/21/2009 | CN100453027C Endoscope |
| 01/20/2009 | US7479990 Programmable image processing unit which displays a tentative image during programming |
| 01/15/2009 | WO2009009500A1 Scanning wide field telescope and method |
| 01/15/2009 | WO2009008976A2 Dual optical path periscope |
| 01/15/2009 | WO2009008536A1 Optical element, optical system equipped with same and endoscope using same |
| 01/15/2009 | WO2009008530A1 Optical element, optical system equipped with same and endoscope using same |
| 01/15/2009 | WO2009007095A1 Terahertz video camera |
| 01/15/2009 | US20090015915 Dual optical path periscope |
| 01/15/2009 | US20090015914 Scanning wide field telescope and method |
| 01/15/2009 | DE102007032760A1 Hot gas chamber device e.g. for rocket engines, has hot gas chamber and probe with air-conditioning device provided for cooling of probe which has cooling fluid for chamber |