Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Rear screen motion picture projector with film spool storage unit

Rear screen motion picture projector with film spool storage unit

US Patent D266430 · Granted Oct 5, 1982

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Print unit for use with film reproducer1985
X-Ray-film-processor1984
X-ray-film-processor1984
Identification camera for exposing X-ray films with data of patients1984
X-Ray-film-processor1984
X-Ray-film-processor1984
X-Ray-film-processor1984
X-Ray film cassette1983
Photographic camera1982
Electronic flash unit1982
Photographic printer1982
Photographic camera1982