Accessory device for photographic camera
Accessory handle
Accessory mount for a camera
Accessory mount for cameras
Adjustable head electronic flash unit
Adjustable photoflash holder
Adjustable support-type holder for binoculars
Adjusting handles for base assembly for microscopes
Apparatus for converting movie films to video tape
Attachable lamp for a movie camera
Attention diverter for camera
Audio visual display cabinet
Audio visual display system
Audio-visual projector
Automatic original feed for copying apparatus
Automatic original feeder for copying machine
Automatic paper feeder or similar article
Automatic sheet feed device or the like