Inventor
ZANNER JOHANN
DE14 patents
⚠️ This page may combine multiple inventors who share the name “ZANNER JOHANN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AGFA GEVAERT AG
12 patentsUS4823535AApr 25, 1989
Device for unloading X-ray film cassettes
AGFA GEVAERT AG24 citations92
US4933696AJun 12, 1990
Light impermeable tearable covering for stack of sheet films
AGFA GEVAERT AG14 citations73
US4783019ANov 8, 1988
Film supply magazine for film sheet packs provided with light-sealing sheathings
AGFA GEVAERT AG16 citations73
US4198136AApr 15, 1980
Reproducing of interspersed motion-picture scenes and still shots
AGFA GEVAERT AG11 citations71
US4194817AMar 25, 1980
Marking of interspersed motion-picture scenes and still shots with interrupt-transport markings
AGFA GEVAERT AG11 citations71
US5145166ASep 8, 1992
Supply magazaine for x-ray sheet film stack in light-tight envelope
AGFA GEVAERT AG17 citations70
US4811547AMar 14, 1989
Device for loading and unloading X-ray film cassettes
AGFA GEVAERT AG19 citations69
US4979729ADec 25, 1990
Suction device for removing film sheets
AGFA GEVAERT AG3 citations62
US4725011AFeb 16, 1988
Supply magazine for sheet film stack
AGFA GEVAERT AG4 citations60
US4738366AApr 19, 1988
Light-proof removable sheathing for film packs of photographic or X-ray sheet films
AGFA GEVAERT AG6 citations58
US5394987AMar 7, 1995
Cassette for stacks of sheets of x-ray film
AGFA GEVAERT AG5 citations57
US4368960AJan 18, 1983
Camera with device for illuminating a mark on a film edge
AGFA GEVAERT AG0 citations50