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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Optical & Optics
Class Information
Number: 396/568
Name: Photography > Fluid-treating apparatus > Photographic medium or cartridge sensing > Photographic medium length, width, area, or amount sensing
Description: Subject matter wherein a geometric property or the quantity of a light- sensitive medium is detected.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8139262 Image output apparatus and image output method for printing out the photographed image which is captured by a digital camera Mar. 20, 2012
7173269 Apparatus for processing photosensitive material and area measurement method Feb. 6, 2007
7171974 Production method of silver halide photographic emulsion and production apparatus thereof Feb. 6, 2007
6916125 Method for film inspection and development Jul. 12, 2005
6869756 Heat developing method and heat developing apparatus Mar. 22, 2005
6833235 Method for processing a black-and-white negative recording film material for motion picture soundtrack Dec. 21, 2004
6817789 Photosensitive material processing apparatus and photosensitive material Nov. 16, 2004
6793417 System and method for digital film development using visible light Sep. 21, 2004
6783902 Apparatus and method for thermal film development and scanning Aug. 31, 2004
6761491 Photographic processor and supply cartridge with an information exchange arrangement Jul. 13, 2004
6741326 Methods, apparatus, and systems for detecting partial-shading encodement filtering May. 25, 2004
6715941 Device for the wet chemical processing of photographic material Apr. 6, 2004
6672778 Photosensitive material processing apparatus and photosensitive material processing method using the same Jan. 6, 2004
6629785 Method and apparatus for processing silver halide color photographic light-sensitive material Oct. 7, 2003
6558051 Film scanning device provided in automatic developing apparatus May. 6, 2003
6447179 Conveying roller for photosensitive material and method of producing the same Sep. 10, 2002
6193423 Device for monitoring a sheet material and method for monitoring a sheet material by using the device Feb. 27, 2001
6164845 Processing photographic material Dec. 26, 2000
6122452 Photographic camera system Sep. 19, 2000
6056451 Photographic film processing apparatus May. 2, 2000
6053642 Photosensitive-material processing-solution replenishing apparatus Apr. 25, 2000
6014199 Classifying film frames by size Jan. 11, 2000
6008879 Photograph processor Dec. 28, 1999
5930547 Process and apparatus for developing radiation-sensitive, exposed printing forms Jul. 27, 1999
5886774 Photographic processing system and method of collating order for use with the processing system Mar. 23, 1999
5802414 Developing apparatus Sep. 1, 1998
5780189 Apparatus and method for controlling the chemical activity of processing solution in a photographic processing apparatus Jul. 14, 1998
5708903 Processing apparatus for light-sensitive materials Jan. 13, 1998
5578431 Method of processing photographic silver halide materials without replenishment Nov. 26, 1996
5578429 Method of processing photographic silver halide materials Nov. 26, 1996
5574529 Method of inspecting a negative film in a photographic processing apparatus Nov. 12, 1996
5570154 Automatic developing apparatus, using solid processing agent dissolved in water, for developing a photosensitive material Oct. 29, 1996
5552851 Automatic processing machine for silver halide photographic light-sensitive materials Sep. 3, 1996
5541698 Apparatus for processing photographic material and a method of regenerating a process liquid therein Jul. 30, 1996
5477300 Method for processing photographic light-sensitive material Dec. 19, 1995
5463440 Photographic material advancement adaptation unit for plant for continuous development of photographic material Oct. 31, 1995
5452039 Method and apparatus for calculating the area of moving sheet material useful in photographic development Sep. 19, 1995
5448325 Photographic development apparatus Sep. 5, 1995
5361112 Film length checking apparatus Nov. 1, 1994
5337113 Photosensitive material processing apparatus Aug. 9, 1994
5311232 Film magazine for feeding film developing machines and device for preparing said magazine May. 10, 1994
5025279 Process for replenishing solutions in a film processor Jun. 18, 1991
4705376 Process and apparatus for treating objects forming separate series Nov. 10, 1987
4556305 Arrangement for and method of regenerating processing baths for photosensitive materials Dec. 3, 1985
4506969 Film-width and transmittance scanner system Mar. 26, 1985
4372666 Automatic variable-quantity/variable-time anti-oxidation replenisher control system Feb. 8, 1983
4372665 Automatic variable-quantity/fixed-time anti-oxidation replenisher control system Feb. 8, 1983
4363548 Arrangement for introducing band light-sensitive material into developing device and the developing device provided therewith Dec. 14, 1982
4341453 Photographic film type sensor Jul. 27, 1982
4134663 Method and apparatus for feeding replenishment chemicals in film processors Jan. 16, 1979

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