Vacuum transport

Vacuum transport

Vacuum transport and hold down belt for automatic camera

Vacuum treatment of coated, direct-positive, silver halide...

Vacuum-type film-holder for exposing x-ray film

Vapor fusing apparatus

Variable acuity non-linear projection optics

Variable area film soundtrack renovation

Variable color photographic lighting source

Variable definition projection systems

Variable density light filtering means utilizing leuco...

Variable density light filtering system

Variable edge fadeout apparatus for electrostatic...

Variable focal distance image reader

Variable light-filtering device

Variable magnification copying apparatus

Variable magnification finder

Variable magnification optical mechanism

Variable magnification reproducing apparatus

Variable magnification reproducing apparatus