Document feed apparatus
Document feed device
Document feeder
Document feeder
Document feeder control circuit
Document feeder for moving platen copiers
Document feeding apparatus
Document feeding apparatus and latching mechanism
Document flow camera
Document handler vacuum belt platen transport system
Document handling apparatus
Document handling apparatus and reproducing machine
Document handling device for copying machines
Document handling method and device
Document handling system
Document handling system
Document platen cover for photocopy machine
Document presentation device for use with copying machines
Document security system using safeguarded photographic record
Double exposure and blanks preventing device