IE14213L
(en )
1936-10-17
Colour photography using silver halide emulsions
IE14221L
(en )
1936-10-10
Colour photography using silver halide emulsions
CA363014A
(en )
1936-12-29
Silver halide emulsion
CA358660A
(en )
1936-06-23
Photographic emulsion
CA355145A
(en )
1936-01-07
Photographic emulsion
CA358707A
(en )
1936-06-23
Photographic emulsion
AU101211B2
(en )
1937-06-10
Development of silver halide emulsions in colour
AU104810B2
(en )
1938-08-25
Improvements in silver halide emulsions for colour photography
IE14649L
(en )
1937-04-03
Colour photography
IE14748L
(en )
1937-01-16
Emulsion layers for colour photography
IE14813L
(en )
1937-02-28
Emulsion layers for colour photography
IE14776L
(en )
1937-08-21
Emulsion layers for colour photography
IE14660L
(en )
1937-02-07
Emulsion layers for colour photography
CA357619A
(en )
1936-05-05
Photographic gelatin emulsion
CA357620A
(en )
1936-05-05
Photographic gelatin emulsion
AU219436A
(en )
1937-06-10
Development of silver halide emulsions in colour
AU344337A
(en )
1938-08-25
Improvements in silver halide emulsions for colour photography
CA362816A
(en )
1936-12-22
Photographic screening dye
IE14618L
(en )
1937-07-18
Filter-layers for colour photography
CA362217A
(en )
1936-12-01
Photographic gelatine emulsion
CA357742A
(en )
1936-05-12
Colour photography
CA357944A
(en )
1936-05-19
Colour photography
CA356594A
(en )
1936-03-17
Colour photography
CA357617A
(en )
1936-05-05
Colour photography
CA358213A
(en )
1936-06-02
Colour photography