| Patents for G02B 27 - Other optical systems; Other optical apparatus (75,835) |
|---|
| 07/22/1987 | EP0229067A1 Three dimensional images |
| 07/22/1987 | CN86205710U New-type colour television set |
| 07/21/1987 | US4682029 Stereoscopic infrared imager having a time-shared detector array |
| 07/21/1987 | US4681451 Optical proximity imaging method and apparatus |
| 07/21/1987 | US4681438 Automatic compensator for compensating collimation error due to two-directional inclination in surveying instruments |
| 07/21/1987 | US4681435 Contact pattern observation apparatus |
| 07/16/1987 | WO1987004287A1 Multiple imaging |
| 07/16/1987 | WO1987004265A1 Apparatus incorporating phase conjugate mirrors |
| 07/16/1987 | WO1987004263A1 Stereoscopic optical system |
| 07/16/1987 | DE3624380C1 Optical autocollination measuring instrument |
| 07/15/1987 | CN86204804U Multi-purpose transmission type daytime stereo image projector |
| 07/14/1987 | US4679932 Method of and apparatus for measuring moving velocity of linear object moving and vibrating |
| 07/14/1987 | US4679911 Optical apparatus using liquid crystals for shaping the spatial intensity of optical beams having designated wavelengths |
| 07/14/1987 | US4679902 Image forming optical apparatus |
| 07/14/1987 | US4679901 Compound optical phase grating and optical switch |
| 07/09/1987 | DE3600221A1 Three-dimensional imaging method for representing structures which cast radiological shadows |
| 07/08/1987 | EP0227773A1 Digital information transmission system and method |
| 07/08/1987 | EP0227729A1 Coherent optical receivers |
| 07/07/1987 | US4679070 Method and apparatus for enhancing magenta modulation of a light valve projector |
| 07/07/1987 | US4678321 Anamorphic focusing system |
| 07/07/1987 | US4678311 Multi-magnification short focal length imaging system |
| 07/07/1987 | US4678287 Methods of and apparatus for tuning a birefringent optical filter |
| 07/07/1987 | US4678280 Method of constructing a segmented mirror |
| 07/02/1987 | WO1986006503A3 Optical systems with antireciprocal polarization rotators |
| 07/02/1987 | DE3627878A1 Circular polarisation device |
| 07/02/1987 | DE3546404A1 Device for producing double sided reproductions from books |
| 07/01/1987 | EP0227554A2 Differential plane mirror interferometer |
| 07/01/1987 | EP0227509A1 Stabilization device for the medium wavelength of a wide spectral source, and its use in a fibre gyroscope |
| 06/30/1987 | US4676598 Multiple reference laser beam apparatus |
| 06/24/1987 | EP0226231A2 IR scanning device for producing a stereoscopic image |
| 06/24/1987 | EP0226115A2 A system for projecting three-dimensional images |
| 06/24/1987 | CN85204743U Stereoscopic film-observing lamp |
| 06/23/1987 | US4675500 Laser processing apparatus with means for selectively varying the transverse mode distribution of the laser beam |
| 06/23/1987 | US4674837 Apparatus for producing complete three-dimensional images of a spatial object |
| 06/23/1987 | US4674834 Graphic input or output device including a fiber optic bundle with electronic means for providing coherence |
| 06/23/1987 | US4674825 Scanning optical system |
| 06/23/1987 | US4674824 System for enhancement of optical features |
| 06/23/1987 | CA1223349A1 Optical system in a magneto-optical memory device |
| 06/17/1987 | CN86202737U Projector decomposing lens for changing unstereoscopic images to stereoscopic ones |
| 06/16/1987 | US4673953 Interpixel null suppression for optical image bars |
| 06/16/1987 | US4673262 Eyepiece lens system for observing an image of an object |
| 06/16/1987 | US4673260 Stereoscopic optical device |
| 06/16/1987 | US4672984 Ultrasonic wave cleaning apparatus and method |
| 06/16/1987 | EP0225776A2 Device and kit for cleaning lenses of telescopes, cameras and the like |
| 06/16/1987 | EP0225721A1 Camera optics |
| 06/16/1987 | EP0225542A1 Light box for diapositive slides |
| 06/16/1987 | EP0225348A1 Installation for detecting the polarized fraction of a measurement light beam |
| 06/11/1987 | DE3634865A1 Data carrier with an optical indication of authenticity and process for producing and testing the indication |
| 06/09/1987 | US4671662 Luminescense and reflectance detection radiometer with changeable optical assembly |
| 06/09/1987 | US4671628 Optical apparatus for producing a visual stereoscopic image |
| 06/09/1987 | US4671625 Optical apparatus for producing a natural, viewable and optically interactive image in free space |
| 06/09/1987 | US4671621 Optical systems with antireciprocal polarization rotators |
| 06/09/1987 | US4671613 Optical beam splitter prism |
| 06/09/1987 | US4671606 Dissecting optical viewer and recorder |
| 06/09/1987 | US4671603 Optical filters and multiplexing-demultiplexing devices using the same |
| 06/09/1987 | CA1222727A1 Container for photographic prints |
| 06/03/1987 | EP0224234A2 Quasi-optical open resonator for millimetric and submillimetric electromagnetic waves |
| 06/02/1987 | US4670744 Light reflecting three-dimensional display system |
| 06/02/1987 | US4670645 Focus detecting device with shading reduction optical filter |
| 06/02/1987 | US4669810 Head up display system |
| 05/27/1987 | EP0223558A2 Imaging system |
| 05/27/1987 | EP0223084A1 Tool for cleaning an optical surface |
| 05/27/1987 | EP0222793A1 Variable spot size illuminator with constant convergence angle |
| 05/26/1987 | US4668445 Process for the production of a multipoint light guide by expansion of fibers in a mold |
| 05/26/1987 | US4668052 Optical switch having low cross-talk for wide range of wavelengths |
| 05/21/1987 | WO1987003106A1 Frame for a set of pictures |
| 05/21/1987 | WO1987003105A1 Frame for a set of pictures |
| 05/20/1987 | EP0222318A2 Short arc lamp image transformer |
| 05/20/1987 | EP0222293A2 Optical beam splitter prism |
| 05/20/1987 | EP0222060A2 Device for the treatment of material by ultraviolet rays |
| 05/19/1987 | US4666259 Catadioptric telephoto lens |
| 05/19/1987 | US4666256 Microscope objective lens |
| 05/19/1987 | US4666250 Interference filter design using flip-flop optimization |
| 05/19/1987 | US4665622 Optical sighting device |
| 05/19/1987 | CA1221860A1 Slide viewer |
| 05/19/1987 | CA1221859A1 Apparatus for viewing a series of stereoscopic images arranged by pairs on a medium to form a stereocard |
| 05/13/1987 | EP0221606A1 Optical filming or projection apparatus |
| 05/12/1987 | US4665310 Apparatus for optically scanning an information plane wherein a diffraction grating splits the beam into two sub-beams |
| 05/12/1987 | US4665036 Illuminating device for the optical, particularly image-analytical evaluation of microbiological objects |
| 05/12/1987 | US4664484 Variable light attenuator |
| 05/12/1987 | US4664475 Combiner mounting and stowage mechanism |
| 05/12/1987 | US4664470 Method and system for structured radiation production including a composite filter and method of making |
| 05/07/1987 | WO1987002603A1 Method and apparatus for atomic beam irradiation |
| 05/07/1987 | DE3627309A1 Arrangement for interior illumination, in particular of planetarium domes |
| 05/07/1987 | DE3601386C1 Method and device for calibrating optical rangefinders |
| 05/06/1987 | EP0220691A2 Birefringent optical multiplexer with flattened bandpass |
| 05/05/1987 | US4663511 Stereoscopic optical viewing system |
| 05/05/1987 | US4662747 Method and apparatus for production and use of nanometer scale light beams |
| 05/05/1987 | US4662742 Scatter/fluorescene beam splitter in a flow cytometry apparatus |
| 05/05/1987 | US4662728 Light guide apparatus |
| 05/05/1987 | US4662727 Two-axis optical inertial system using a gyro rotor as a stable reference |
| 05/05/1987 | US4662716 Light splitter |
| 05/05/1987 | US4662709 Wobble correction by two reflectors on an internally reflecting facet without bow |
| 05/05/1987 | US4662707 Lighthouse structure and compensating lens in reference laser beam projecting apparatus |
| 04/30/1987 | DE3538295A1 Appliance for revealing watermarks and other security features in currency papers, especially postage stamps |
| 04/29/1987 | EP0220035A2 Optical beam correction system |
| 04/29/1987 | EP0219908A1 Apparatus for optically scanning an information plane |
| 04/29/1987 | CN85104899A Rear projection apparatus |
| 04/28/1987 | US4660966 Optical alignment apparatus |
| 04/28/1987 | US4660932 Optical splitter for dynamic range enhancement of optical multichannel detectors |