Inventor
ZIERAN EBERHARD
DE4 patents
Patents
4 patentsUS4564276AJan 14, 1986
Microfilm sensing device with a projection lamp and cold-light mirror
AGFA GEVAERT AG9 citations70
US4349730ASep 14, 1982
Data processing device for reading and processing visually observable information present on a data carrier
AGFA GEVAERT AG6 citations60
US4819034AApr 4, 1989
Method and microfilm camera for detecting codes applied to original copies in the camera
AGFA GEVAERT AG6 citations57
US4757352AJul 12, 1988
Method of monitoring the picture taking of originals in a microfilm camera and a microfilm camera for carrying out the method
AGFA GEVAERT AG5 citations57