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Class Information
Number: 396/572
Name: Photography > Fluid-treating apparatus > Heating, cooling, or temperature detecting > Temperature detecting or controlling of drying station
Description: Subject matter which senses or regulates a temperature condition of or surrounding a photographic medium in an area adapted to remove moisture from the photographic medium.


Patents under this class:

Patent Number Title Of Patent Date Issued
7344322 Drying device and drying method Mar. 18, 2008
6869756 Heat developing method and heat developing apparatus Mar. 22, 2005
6802658 Transfer assembly and a dryer operationally associated with the transfer assembly Oct. 12, 2004
6746163 Slack loop dryer for drying photographic material Jun. 8, 2004
6705778 Photographic processing apparatus for photosensitive material Mar. 16, 2004
6217238 Photographic film processor and method of developing film Apr. 17, 2001
5845169 Photographic processor Dec. 1, 1998
5832328 Automatic processing machine for a silver halide photograhic light-sensitive material Nov. 3, 1998
5826128 Apparatus for processing photosensitive material Oct. 20, 1998
5716743 Process and apparatus for developing radiation-sensitive, exposed printing forms Feb. 10, 1998
5649261 Apparatus for treating photographic originals with a treatment liquid Jul. 15, 1997
5619745 Processing apparatus for a silver halide light-sensitive material Apr. 8, 1997
5583608 Condensation preventing structure for crossover rack Dec. 10, 1996
5526087 Photosensitive material processing apparatus Jun. 11, 1996
5477300 Method for processing photographic light-sensitive material Dec. 19, 1995
5460935 Silver halide photographic material Oct. 24, 1995
5262816 Control of temperature in film processor in absence of valid feedback temperature data Nov. 16, 1993
5258796 Apparatus for processing and developing film and paper Nov. 2, 1993
5245377 Method for detecting non-valid states in film processor temperature control system Sep. 14, 1993
5235370 Method and apparatus for out-of-rate error detection in film processor temperature control system Aug. 10, 1993
5068681 Drying air control method in an automatic developing machine and an automatic developing machine employing the method Nov. 26, 1991
4985720 Method of controlling temperature for drying photosensitive material Jan. 15, 1991
4952960 Drying air control method in an automatic developing machine and an automatic developing machine employing the method Aug. 28, 1990
4910546 Film processing device Mar. 20, 1990
4888608 Photographic developing machine Dec. 19, 1989
4755843 Temperature control system for a photographic processor Jul. 5, 1988
4461555 Method and apparatus for processing and drying photographic disc film Jul. 24, 1984
4456355 Control apparatus for film disc processor Jun. 26, 1984
4432629 Dryer apparatus for film disc processor Feb. 21, 1984
4316663 X-ray film processor with switching heaters Feb. 23, 1982
4086607 X-ray film processor Apr. 25, 1978
3936854 Apparatus for developing photosensitive material Feb. 3, 1976



 
 
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