FR960844A - - Google Patents

Info

Publication number
FR960844A
FR960844A FR960844DA FR960844A FR 960844 A FR960844 A FR 960844A FR 960844D A FR960844D A FR 960844DA FR 960844 A FR960844 A FR 960844A
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication date
Application granted granted Critical
Publication of FR960844A publication Critical patent/FR960844A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/46—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein having more than one photosensitive layer
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/261—Non-bath processes, e.g. using pastes, webs, viscous compositions
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D9/00—Diffusion development apparatus
    • G03D9/02—Diffusion development apparatus using rupturable ampoules of liquid

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
FR960844D 1947-02-19 Expired FR960844A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US729579A US2565376A (en) 1947-02-19 1947-02-19 Photographic positive-producing light sensitive element and process

Publications (1)

Publication Number Publication Date
FR960844A true FR960844A (it) 1950-04-26

Family

ID=24931668

Family Applications (1)

Application Number Title Priority Date Filing Date
FR960844D Expired FR960844A (it) 1947-02-19

Country Status (2)

Country Link
US (1) US2565376A (it)
FR (1) FR960844A (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3030207A (en) * 1952-07-17 1962-04-17 Polaroid Corp Photographic processes
BE531845A (it) * 1953-09-16
BE549753A (it) * 1955-07-22
US3146104A (en) * 1959-12-21 1964-08-25 Eastman Kodak Co Silver halide sensitized lithographic printing plate
BE636229A (it) * 1962-08-16
US3383210A (en) * 1963-10-28 1968-05-14 Gevaert Photo Prod Nv Photochemical stencils

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1303635A (en) * 1919-05-13 John o
US742405A (en) * 1901-12-17 1903-10-27 Farbenfabriken Elberfeld Co Photographic plate and process of making same.
US1285015A (en) * 1915-06-08 1918-11-19 Clarence P Browning Photo-engraving.
DE369146C (de) * 1920-10-13 1923-02-15 Guido Anschuetz Vorrichtung fuer Behandlung einer belichteten photographischen Platte bei Tageslicht einschliesslich Kassettenfuellung unter Benutzung der gebraeuchlichen Metallkassetten
DE370821C (de) * 1921-05-25 1923-03-08 Guido Anschuetz Fuellvorrichtung fuer eine Entwicklungs- und Fixierdose
NL27513C (it) * 1927-08-22
GB379820A (en) * 1928-12-31 1932-09-08 Wilfred William Groves Process for the simultaneous development to different gradations of several silver halide emulsion layers applied on different supports
DE530337C (de) * 1930-06-05 1931-07-27 Schering Kahlbaum Ag Verfahren zur Herstellung direkter Positive unter Verwendung von zwei Schichten
US2315966A (en) * 1940-04-15 1943-04-06 Eastman Kodak Co Photographic emulsion
BE444702A (it) * 1941-01-24
US2352014A (en) * 1941-07-21 1944-06-20 Rott Andre Photomechanical printing process and printing material for carrying out the same

Also Published As

Publication number Publication date
US2565376A (en) 1951-08-21

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