| Patents for G03B 15 - Special procedures for taking photographs; Apparatus therefor (13,443) |
|---|
| 10/16/1990 | US4963914 Flash photographing system |
| 10/11/1990 | DE4007913A1 ACtivating auxiliary flash unit outside camera - using integrated flash unit to prevent unintentional activation of auxiliary flash unit by foreign flash light |
| 10/10/1990 | CN1046049A Electronic flashing device being able to flash continously |
| 10/02/1990 | US4961083 Electronic flash device for a camera and accessory shoe for mounting an electronic flash device on a camera |
| 09/26/1990 | EP0388600A2 Inspection of container finish |
| 09/25/1990 | US4959679 Camera system |
| 09/19/1990 | EP0388371A2 Apparatus for taking identification photographs |
| 09/19/1990 | EP0227723B1 Method for producing an evolutive photographic composition and composition thus obtained |
| 09/19/1990 | CN2062462U Hand power source flash lamp |
| 09/12/1990 | CN2062067U Improved camera |
| 09/11/1990 | US4956759 Illumination system for non-imaging reflective collector |
| 09/11/1990 | US4956656 Control device for use in a camera having a consecutive picture taking mode and a single picture taking mode |
| 09/07/1990 | WO1990010249A1 Arrangement for producing a background setting |
| 09/05/1990 | CN1045187A Trichromatic rare-earth fluorescent light for colour photography |
| 09/04/1990 | US4954891 Light guided illuminating/sectioning device for sheet inspection system |
| 09/04/1990 | US4954858 Lens-fitted photographic film package |
| 08/30/1990 | DE4006009A1 Cover for photographic flash incorporated in camera - has min. transmission within wavelength range corresponding to flash sensitivity range |
| 08/30/1990 | DE3906271A1 Tube for photographic, cine or video camera |
| 08/22/1990 | CN2060900U Camera of type 135 with function of back-projection |
| 08/21/1990 | US4951081 Flash device |
| 08/21/1990 | US4951080 Device for controlling the amount of emission of electronic flash apparatus |
| 08/21/1990 | US4951076 Photographic cove |
| 08/21/1990 | US4951074 Camera having zoom strobe device |
| 08/21/1990 | US4951073 Synchronizing device for dual camera photography |
| 08/21/1990 | US4951068 Camera system with flash device |
| 08/17/1990 | CA2009913A1 Photosensing device |
| 08/16/1990 | EP0382624A2 Electronic flashlight apparatus |
| 08/15/1990 | CN2060561U Multiple times exposure photographic illuminant for determing sperm function |
| 08/15/1990 | CN1009224B Direct short wave ultraviolet light finger print shooting method and equipment thereof |
| 08/14/1990 | US4949108 Image shooting method for recording visual spheres and device for implementing such method |
| 08/14/1990 | CA1272812A1 Ultraviolet exposure arrangement for the production of masks |
| 08/07/1990 | US4947204 Photographic printer |
| 08/01/1990 | EP0380118A2 Camera with electronic flash unit |
| 07/31/1990 | US4945382 A printer for printing a certain image on a sheet of developing paper |
| 07/31/1990 | US4945372 Camera |
| 07/31/1990 | US4945368 Camera with built-in electronic flash |
| 07/31/1990 | US4945228 Inspection of container finish |
| 07/31/1990 | CA1272057A1 Electronic trim control for dual-photodetector exposure control system |
| 07/25/1990 | CN1008948B Low cost telephoto and normal lens camera with an extendable flash |
| 07/24/1990 | US4943822 Camera for photographing simulated X-ray images |
| 07/10/1990 | US4941070 Flash device for a camera |
| 07/04/1990 | EP0376398A2 Illumination system for non-imaging reflective collector |
| 07/04/1990 | EP0375964A2 Electronic flash camera having reduced cycle time |
| 07/04/1990 | EP0375963A2 Variable color-output strobe |
| 07/03/1990 | US4938591 Method and apparatus for electronic and visual image comparing |
| 06/27/1990 | CA2003082A1 Electronic flash camera having reduced cycle time |
| 06/27/1990 | CA2001953A1 Variable color-output strobe |
| 06/26/1990 | US4936673 Diffusion platelet in combination with a slit lamp |
| 06/26/1990 | CA1270675A1 Light pattern generator |
| 06/20/1990 | EP0373185A1 Photographic device for taking passport photos |
| 06/19/1990 | US4935820 Imaging slow photographic media with liquid crystal shutters |
| 06/19/1990 | US4935759 System for controlling an illuminating angle of a flashlight |
| 06/19/1990 | US4935090 Compressing and heating the adhesive-applied metallic printed circuit and circuit board positioned between two moveable surfaces one being an elastomer |
| 06/06/1990 | CN1042780A Camera housing with gripping recesses |
| 06/05/1990 | US4931824 Camera boosting circuit |
| 05/31/1990 | DE3925290A1 Schaltungsanordnung zur blitz-synchronisierung Circuit arrangement for flash-sync |
| 05/29/1990 | US4929972 Method and apparatus for electronic and photographic image recording |
| 05/15/1990 | US4926206 Focus detection system and lighting device therefor |
| 05/15/1990 | CA2002942A1 Camera housing with gripping recesses |
| 05/08/1990 | US4924254 Film printing/reading system |
| 05/08/1990 | US4924252 Electronic flash device for camera |
| 05/08/1990 | US4924251 Camera system having photographic camera and electronic flash device |
| 05/01/1990 | US4922383 Photographic illumination apparatus |
| 05/01/1990 | US4922285 Method of and apparatus for photographing an image |
| 05/01/1990 | US4922284 Film printing/reading system |
| 05/01/1990 | US4921344 Apparatus and method for enhancing the images of intra-oral photography |
| 05/01/1990 | CA1268451A1 Photographic light diffuser |
| 04/25/1990 | EP0364464A1 Composite process video and motion picture photography system and method |
| 04/24/1990 | US4920423 Video printer |
| 04/24/1990 | US4920371 Camera control device |
| 04/24/1990 | US4920368 Built-in flash system |
| 04/17/1990 | US4918576 Photographic flash lighting unit |
| 04/17/1990 | US4918477 Camera housing with gripping recesses |
| 04/11/1990 | EP0362737A1 Apparatus and method for converting pictures in video signals |
| 04/11/1990 | CN2055947U Moving frame for shooting many photos with exposure once |
| 04/10/1990 | US4916579 Gradient index zoom illuminator |
| 04/10/1990 | US4916475 Camera having zoom lens and variable illumination angle strobe |
| 04/10/1990 | US4916471 Adjustable, underwater camera equipment arm assembly |
| 04/10/1990 | US4916470 Image bar with electrochromic switching system |
| 04/04/1990 | EP0362182A2 A method and a device for registering information on a carrier of photographic material |
| 04/03/1990 | US4914461 Camera having variable illumination angle strobe device and zoom lens |
| 03/20/1990 | US4910542 Single-lens reflex camera with built-in flash |
| 03/20/1990 | US4910531 Image recorder with a transformer having parallel leakage fluxes |
| 03/14/1990 | EP0357947A2 Vehicle identification camera |
| 03/13/1990 | US4908552 Electronic flash unit |
| 03/07/1990 | EP0356680A1 Optical recording apparatus for an image-processing system |
| 02/20/1990 | US4903058 Re-usable electronic flash unit for disposable single-use camera |
| 02/20/1990 | US4903057 Apparatus for producing photograph |
| 02/20/1990 | US4902135 Object movement measuring apparatus |
| 02/20/1990 | CA1266111A1 Spacecraft camera image registration |
| 02/07/1990 | EP0146599B1 Electronic photoflash control circuit |
| 02/06/1990 | US4899092 Juxtaposed discharge tubes with opposed trigger electrodes |
| 01/30/1990 | US4897685 Shutter speed setting apparatus |
| 01/30/1990 | US4897684 Auto-flash photographing system |
| 01/30/1990 | US4897680 Photographic cameras |
| 01/30/1990 | US4897572 Light tube with slidable electrodes |
| 01/30/1990 | US4897539 Process for photogrammetric determination of a static object with the use of at least one optoelectrical surface sensor |
| 01/17/1990 | EP0350680A2 Light source module for sheet inspection system |
| 01/16/1990 | US4894678 Camera for forming a photographic image |
| 01/16/1990 | US4894677 High-power illumination device for a camera |