FR796173A - Procédé photographique - Google Patents

Procédé photographique

Info

Publication number
FR796173A
FR796173A FR796173DA FR796173A FR 796173 A FR796173 A FR 796173A FR 796173D A FR796173D A FR 796173DA FR 796173 A FR796173 A FR 796173A
Authority
FR
France
Prior art keywords
photographic process
photographic
Prior art date
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
English (en)
French (fr)
Inventor
Fritz Goldmann
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.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR796173A publication Critical patent/FR796173A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G17/00—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process
    • G03G17/02—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process with electrolytic development

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Solid State Image Pick-Up Elements (AREA)
FR796173D 1934-10-13 1935-10-11 Procédé photographique Expired FR796173A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT464112X 1934-10-13

Publications (1)

Publication Number Publication Date
FR796173A true FR796173A (fr) 1936-03-31

Family

ID=3674622

Family Applications (1)

Application Number Title Priority Date Filing Date
FR796173D Expired FR796173A (fr) 1934-10-13 1935-10-11 Procédé photographique

Country Status (4)

Country Link
BE (1) BE411766A (xx)
DE (1) DE674999C (xx)
FR (1) FR796173A (xx)
GB (1) GB464112A (xx)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2541488A (en) * 1946-03-14 1951-02-13 Eastman Kodak Co Electrolytic diazo process
US2549546A (en) * 1947-10-24 1951-04-17 Albert G Thomas Photographic electrical copying device
US2692948A (en) * 1948-12-29 1954-10-26 Kurt S Lion Radiation responsive circuits
US2845348A (en) * 1952-01-04 1958-07-29 Kallman Hartmut Electro-photographic means and method
US2833648A (en) * 1953-07-16 1958-05-06 Haloid Co Transfer of electrostatic charge pattern
GB805291A (en) * 1953-12-02 1958-12-03 Philco Corp Improvements in methods of electrolytically etching or plating bodies of semiconductive material
CH326194A (fr) * 1954-11-02 1957-12-15 Berchtold Jean Procédé photoélectrique de reproduction, appareil pour sa mise en oeuvre et reproduction obtenue par ce procédé
DE1085131B (de) * 1955-03-05 1960-07-14 Degussa Verfahren zur Behandlung von Polyamidfasern
BE561403A (xx) * 1956-03-30
BE571471A (xx) * 1957-09-25
US3088883A (en) * 1958-01-14 1963-05-07 Motorola Inc Electrophotographic system
US3082085A (en) * 1959-04-27 1963-03-19 Minnesota Mining & Mfg Electrical photography
US3013955A (en) * 1959-04-29 1961-12-19 Fairchild Camera Instr Co Method of transistor manufacture
BE591400A (xx) * 1959-06-02
US3252874A (en) * 1959-10-23 1966-05-24 Minnesota Mining & Mfg Photosensitive sheets, the preparation and use thereof
US3138547A (en) * 1959-10-23 1964-06-23 Minnesota Mining & Mfg Electrosensitive recording sheets
US3085051A (en) * 1959-10-23 1963-04-09 Minnesota Mining & Mfg Novel developer and process for the use thereof in electrolytic image reproduction
US3142562A (en) * 1959-12-03 1964-07-28 Motorola Inc System and method for making records
US3149059A (en) * 1960-04-06 1964-09-15 Minnesota Mining & Mfg Reproduction process
US3106517A (en) * 1960-07-28 1963-10-08 Eastman Kodak Co Photoconductography employing spongy images containing gelatin hardeners
US3178362A (en) * 1960-07-28 1965-04-13 Eastman Kodak Co Photoconductography employing quaternary salts
US3194748A (en) * 1960-10-25 1965-07-13 Eastman Kodak Co Reversal photoconductographic processing
US3265595A (en) * 1960-10-25 1966-08-09 Eastman Kodak Co Visually controlled photoconductographic process
US3232852A (en) * 1960-10-25 1966-02-01 Eastman Kodak Co Dry photoconductographic process
US3213003A (en) * 1961-08-01 1965-10-19 Minnesota Mining & Mfg Electrophotosensitive copy sheet and method of use thereof
US4324622A (en) * 1974-09-26 1982-04-13 American Cyanamid Company Multilayered electroplatographic element comprising ion conductive and electrochromic layers

Also Published As

Publication number Publication date
DE674999C (de) 1939-04-28
GB464112A (en) 1937-04-12
BE411766A (xx)

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