Apparatus for projecting any selected image in a recording mediu
Automatic high speed microfilm searching system
Automatic information retrieval device
Automatic microfilm handling apparatus
Automatic overlay feed apparatus for an overhead projector
Bidirectional web medium drive
Blankette projector
Compact microform reader
Compact viewer
Electric books and microfilm structures and the production there
Electronically controlled microfilm photographic image utilizati
Electronically controlled microfilm photographic image utilizati
Film cartridge projection device
Film feeding apparatus
Film image display apparatus and method
Film positioning device for microform printing system
Film projection system
Film strip handling apparatus and method
Film transport system for microfilm reader
Film viewer