Animated image presentation apparatus
Aperture card reader with automatic and manual card feed
Apparatus for retrieving microimages
Apparatus for storing and randomly accessing planar film records
Apparatus for viewing a preselected one of a plurality of media
Autoloading microfiche reader
Carriage mechanism for microfiche reader
Carriage mechanism for microfiche reader
Carriage support arrangement for a microfiche reader
Carrier apparatus for microfilm
Character display and input device
Compact folded mirror recorder and viewer of information
Compact X-Y positioning mechanism for microfiche
Control systems for microfilm readers
Cover plate for a microform reader
Device for the insertion of microfiche cards into reading instru
Distributed-optical microfiche reader
Film reader
Film reader
Film retrieving apparatus