Hirlicolor

Subtractive 2 color: Bi-pack

2 Images

Dunning Color

Subtractive 3 color: Beam-splitter, double-coated

Telco color subtractive 2 color

Subtractive 2 color: Split optics, side by side, duplitized film

1 Image

Fullcolor

Subtractive 2 colors: Bi-pack, duplitized film

British Tricolour / Dufaychrome

Subtractive 3 color: Beam-splitter, three-strip, multiple printing

19 Images in 3 Galleries

Trucolor 2 color

Subtractive 2 color: Bi-pack, double-coated with dye couplers
“By the 1940s, most of the two-colour subtractive processes, apart from Cinecolor, were obsolete. The widespread use of the high-quality Technicolor process showed up the serious deficiencies in the simpler methods. The only significant new ...

Americolor

Subtractive 2 color: Bi-pack, duplitized

Cinefotocolor

Subtractive 2 color: Bi-pack

Alfacolour / Alfacolor

Subtractive 2 color: Bi-pack, duplitized film

Colorvision

Additive 3 color: Beam-splitter

Eastman Multilayer Stripping Film / Kodak Stripping Film

Subtractive 3 color: Stripping film

Supercinecolor / Natural Color

Subtractive 3 color: Color separation, duplitized film, third layer added

Dugromacolor

Additive 3 color: Beam-splitter, substandard

1 Image