Inventor

WINKLER ALFRED

17 patents

⚠️ This page may combine multiple inventors who share the name “WINKLER ALFRED”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WINKLER ALFRED

AGFA GEVAERT AG

Still camera with expansible housing

Means for supporting sources of artificial light-in photographic apparatus having expansible housings

Still camera

Miniature still camera with expansible housing

Fade-over apparatus for a motion picture camera

Film advance mechanism for still cameras

Film advance and metering mechanism for cameras

Photographic apparatus with expansible housing

Operating means for photographic cameras

Motion picture camera with improved frame count indicator

Motion-picture camera for cassette-loaded film

Miniature still camera with expansible housing

Shutter cocking and release means for photographic apparatus with expansible housing

Circular magazine for photographic transparencies

ARMSTRONG WORLD IND INC

Acoustic ceiling board with improved aesthetics

Acoustic ceiling board with improved aesthetics

Acoustic ceiling board with improved aesthetics