Web handling device

Web supporting device

Web transport drive structure

Web transport system

Web winding apparatus including means for preventing spill...

Web-spool for a cartridge

Welding apparatus

Wet processing web camera and method

Wide angle scanner for panoramic display

Wide area lighting apparatus and effects system

Wide area lighting effects system

Wide film transport and register movement

Wireless camera flash synchronizer system and method

X and y coordinate axes positioning mechanism

X-ray cassette

X-ray cassette having quick film release mechanism

X-ray cassette having removable photographic element

X-ray cassette positioner and cogbelt for use therewith

X-ray cassette with film magnetically held in position

X-ray cassettes