Halation protection for multilayer imaging of photopolymers

Half tone development for touchdown system

Half tone screen exposure apparatus

Half toning method and apparatus for solid area coverage

Half-tone imaging with flying spot scanner system

Half-tone screen for an electrophotographic printing machine

Halftone imaging silver halide emulsions, photographic...

Halftone printing process and halftone offset printing press...

Halftoning in a hyperacuity printer

Halo azido naphthalenes

Halogenated oxime derivatives and the use thereof as latent...

Hand held motion picture viewer

Hand held motion picture viewer

Hand held transparency projector with simple advance mechanism

Hand-fed electrophotographic copier

Hand-held remote control and display system for film and...

Handheld electronic device and camera providing flash...

Hardenable photoimageable compositions

Hardenable vehicles for silver halide emulsions

Hardenable vehicles for silver halide emulsions