Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Apparatus for the exposure and development of photographic images

Apparatus for the exposure and development of photographic images

US Patent 4537486 · Granted Aug 27, 1985

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Photographic film package with lens2000
Modular camera with cassette chamber accessible through outerbody1998
Spool for strip-form recording substrates, in particular for photographic films1991
Spool for strip-form recording substrates, in particular for photographic films1991
Dye diffusion process with base precursor salts of strong organic bases and weak1990
Process for the manufacture of film cartridges1989
Photographic dye diffusion transfer process and color photographic recording mat1989
Color photographic heat development process1989
Colour photographic recording material containing a dye releasing compound for c1989
Method of and arrangement for adjusting color saturation in a video printer1986
Process and an apparatus for the development of photographic two-sheet diffusion1985
Process and an apparatus for the development of photographic two-sheet diffusion1985