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Class Information
Number: 134/64P
Name: Cleaning and liquid contact with solids > Apparatus > Sequential work treating receptacles or stations with means to transfer work or fluid-applying devices > For sheet, web, strand or bar form work, longitudinally traveling > Photographic
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7168866 |
Multi-chamber washing device for photosensitive material |
Jan. 30, 2007 |
| 7147390 |
Replenishment system for a print media processor |
Dec. 12, 2006 |
| 6860656 |
Photographic processing system having a vacuum platen |
Mar. 1, 2005 |
| 6764232 |
Developer exit tank for immersion type printing plate processor |
Jul. 20, 2004 |
| 6739770 |
Photographic processor having an exposure section with an inclined media path |
May. 25, 2004 |
| 6705780 |
Processor |
Mar. 16, 2004 |
| 6702485 |
Photosensitive material processing apparatus and pleated cartridge filter |
Mar. 9, 2004 |
| 6599037 |
Ultrasonic cleaning in batch photoprocessing equipment |
Jul. 29, 2003 |
| 6572286 |
Method and system for photographic processing |
Jun. 3, 2003 |
| 6513539 |
Submerged conveyance structure for photosensitive material |
Feb. 4, 2003 |
| 6387602 |
Apparatus and method of cleaning reticles for use in a lithography tool |
May. 14, 2002 |
| 6359675 |
Motion picture recording process and device to reduce filming defects |
Mar. 19, 2002 |
| 6231247 |
Recirculating-X-ray film processing apparatus |
May. 15, 2001 |
| 5902412 |
Method of cleaning/coating a substrate |
May. 11, 1999 |
| 5761826 |
Drying unit for filled, band-shaped foil hoses |
Jun. 9, 1998 |
| 5759288 |
Washing of dispersion noodles |
Jun. 2, 1998 |
| 5654129 |
Method for cleaning acetate-based photographic film with trans-dichloroethylene |
Aug. 5, 1997 |
| 5568822 |
Film cleaning system and method for photographic film |
Oct. 29, 1996 |
| 5447170 |
Apparatus for cleaning film |
Sep. 5, 1995 |
| 5427124 |
Photographic processing apparatus |
Jun. 27, 1995 |
| 5356480 |
Method of washing hose |
Oct. 18, 1994 |
| 5177522 |
Apparatus for processing light-sensitive materials |
Jan. 5, 1993 |
| 4944808 |
Method of removing particles from a flexible support, and apparatus for practicing same |
Jul. 31, 1990 |
| 4736221 |
Method and device for processing photographic film using atomized liquid processing agents |
Apr. 5, 1988 |
| 4733260 |
Continuous plate making method for photosensitive resin plate and device thereof |
Mar. 22, 1988 |
| 4706325 |
Film cleaner |
Nov. 17, 1987 |
| 4695147 |
Apparatus and method for preventing the formation of a deposit from a processing solution on a film transport member |
Sep. 22, 1987 |
| 4687313 |
Apparatus for processing sensitive materials |
Aug. 18, 1987 |
| 4534635 |
Method and apparatus for conveying a flexible, imperforate member through a fluid |
Aug. 13, 1985 |
| 4490030 |
Apparatus for the liquid-processing of light-sensitive sheet material |
Dec. 25, 1984 |
| 4466722 |
Film developing apparatus having continuous circulation of developing liquids |
Aug. 21, 1984 |
| 4447146 |
Photographic printing apparatus |
May. 8, 1984 |
| 4428777 |
Process for cleaning transport rolls of film developing apparatus |
Jan. 31, 1984 |
| 4399212 |
Method of processing an exposed photographic material and processing band for carrying out the method |
Aug. 16, 1983 |
| 4392889 |
Method and apparatus for recovering silver and plastic from used film |
Jul. 12, 1983 |
| 4367030 |
Photographic developer-printer assembly, and a conveying roller unit therefor |
Jan. 4, 1983 |
| 4363154 |
Machine for removing ink from overhead projector rolls |
Dec. 14, 1982 |
| 4362376 |
Film processor with a by-pass transferring mechanism |
Dec. 7, 1982 |
| 4354755 |
Apparatus for the processing of photographic material in sheet form |
Oct. 19, 1982 |
| 4353635 |
Apparatus for automatically developing film |
Oct. 12, 1982 |
| 4340294 |
Developing apparatus |
Jul. 20, 1982 |
| 4311380 |
Automatic processor for dental x-ray film |
Jan. 19, 1982 |
| 4303330 |
Device for processing a photographic film |
Dec. 1, 1981 |
| 4291969 |
Photographic developer-printer assembly, and a conveying roller unit therefor |
Sep. 29, 1981 |
| 4279644 |
Recovery of silver from photographic processor effluents |
Jul. 21, 1981 |
| 4279495 |
Photosensitive material processing apparatus |
Jul. 21, 1981 |
| 4264180 |
Processing apparatus |
Apr. 28, 1981 |
| 4248516 |
Self-threading photographic processor |
Feb. 3, 1981 |
| 4248515 |
Developing apparatus |
Feb. 3, 1981 |
| 4244078 |
Method and apparatus for cleaning film |
Jan. 13, 1981 |
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