Apparatus and method for photocopying x-rays

Apparatus for exposing peripheral portion of substrate

Apparatus for exposing peripheral portion of substrate

Apparatus for regulating the movement of a movable member

Apparatus for selectively copying documents from two different d

Apparatus for the preparation of copies during both directions o

Automated photographic negative card holder

Automatic film feeder

Camera and photosensitive material feed unit useful therefor

Cassette and drive system for microfiche recording system with t

Collating device

Compact hand-held apparatus for copying an illuminated image

Compensating platen for dual mode image input terminals

Constant velocity optical scanning system

Continuous copying machine

Control apparatus for copying machine

Copier document handling system

Copying apparatus

Copying apparatus

Copying apparatus