Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Device for processing a photographic film

Device for processing a photographic film

US Patent 4303330 · Granted Dec 1, 1981

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Preparations of pteridine pigments2009
Process for processing chemicals2006
Pack for processing chemicals2005
Device for removing moisture from sheets of photographic materials2003
Process for preparing fine pigment dispersions2001
Device for intermediate storage of photographic sheet material2001
Process for preparing fine pigment dispersions2000
Apparatus and method for the handling of light-sensitive layer carriers1998
Compensating for evaporation from a photographic processing vessel1998
Highly disperse magnetic metal oxide particles, processes for their preparation 1998
Distance plate building component with a protective, ventilating, heat-insulatin1996
Apparatus for wet processing photographic sheets1996