Benzoyl-hydroxy-octadecyl-sulfophenoxyacetamide sodium salts...

Benzyl alcohol dispersions

Beta-ketoethyl onium salts as gelatin hardeners

Beta-vinylsulfonyl ethyl compounds as hardeners

Bi-axial positioner

Bi-directional copier output

Bi-directional pin feed apparatus

Bi-directionally movable platform control

Bi-modal illumination apparatus

Bias device for a copying machine

Bias switching between tri-level and bi-level development

Bias transfer roll

Biased input chute

Biasing scheme for improving latitudes in the tri-level...

Bicharge photoconductive zinc oxides

Bichargeable electrophotographic sensitive material

Bichromate sensitized photographic material

Bichromate sensitized photographic material

Bifunctional carbon acid complexing agent used in a...

Bilayer lithographic process