|
US2433632A
(en)
*
|
1942-12-23 |
1947-12-30 |
Rca Corp |
Fibrous sheet material for the electrolytic formation of azo dye image records thereon
|
|
US2430254A
(en)
*
|
1942-12-23 |
1947-11-04 |
Rca Corp |
Fibrous sheet material for producing dyes thereon by electrolytic oxidation
|
|
US2440526A
(en)
*
|
1942-12-23 |
1948-04-27 |
Nellie W Solomon |
Fibrous sheet material for the electrolytic formation of an azo dyestuff thereon
|
|
US2435700A
(en)
*
|
1942-12-23 |
1948-02-10 |
Nellie W Solomon |
Process of electrolytically producing azo dyes on a fibrous sheet material and the fibrous sheet material for said process
|
|
US2419974A
(en)
*
|
1943-08-26 |
1947-05-06 |
Eastman Kodak Co |
Silver halide emulsions containing water-insoluble hydrazine derivatives
|
|
US2419975A
(en)
*
|
1943-08-26 |
1947-05-06 |
Eastman Kodak Co |
Increasing speed and contrast of photographic emulsions
|
|
GB571174A
(en)
*
|
1944-02-03 |
1945-08-09 |
Douglas James Fry |
Improvements in or relating to the production of photographic light-sensitive emulsions
|
|
US2449153A
(en)
*
|
1944-04-03 |
1948-09-14 |
Urbach Franz |
Photographic silver bromide emulsion sensitized with cysteine
|
|
BE467711A
(c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
*
|
1945-02-24 |
|
|
|
|
US2571725A
(en)
*
|
1946-08-15 |
1951-10-16 |
Eastman Kodak Co |
Eliminating stain in photographic color material
|
|
BE492746A
(c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
*
|
1948-12-16 |
|
|
|
|
US2642362A
(en)
*
|
1949-03-18 |
1953-06-16 |
Eastman Kodak Co |
Light-sensitive baryta-coated photographic paper
|
|
BE594935A
(c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
*
|
1959-09-11 |
|
|
|
|
BE603747A
(c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
*
|
1960-05-13 |
|
|
|
|
BE613239A
(c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
*
|
1961-02-01 |
|
|
|
|
US3168400A
(en)
*
|
1961-05-22 |
1965-02-02 |
Eastman Kodak Co |
Rapid processing of photographic color materials
|
|
US3418132A
(en)
*
|
1965-06-01 |
1968-12-24 |
Eastman Kodak Co |
Aldehyde gelatin hardening composition with carbocyclic diones
|
|
JPS5879248A
(ja)
*
|
1981-11-06 |
1983-05-13 |
Fuji Photo Film Co Ltd |
ハロゲン化銀カラ−写真感光材料
|
|
DE68929026T2
(de)
*
|
1988-04-21 |
2000-01-27 |
Eastman Kodak Co. (A New Jersey Corp.), Rochester |
Photographisches Element, das einen Fänger für das Entwickleroxidationsprodukt enthält
|