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GB464112A - Photographic process - Google Patents

Photographic process

Info

Publication number
GB464112A
GB464112A GB28240/35A GB2824035A GB464112A GB 464112 A GB464112 A GB 464112A GB 28240/35 A GB28240/35 A GB 28240/35A GB 2824035 A GB2824035 A GB 2824035A GB 464112 A GB464112 A GB 464112A
Authority
GB
United Kingdom
Prior art keywords
image
current
semi
layer
electrolytic layer
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
GB28240/35A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FRITZ GOLDMANN
Original Assignee
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 by FRITZ GOLDMANN filed Critical FRITZ GOLDMANN
Publication of GB464112A publication Critical patent/GB464112A/en
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)
  • Solid State Image Pick-Up Elements (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
GB28240/35A 1934-10-13 1935-10-12 Photographic process Expired GB464112A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB464112A true GB464112A (en) 1937-04-12

Family

ID=3674622

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28240/35A Expired GB464112A (en) 1934-10-13 1935-10-12 Photographic process

Country Status (4)

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

Cited By (25)

* 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
US2833648A (en) * 1953-07-16 1958-05-06 Haloid Co Transfer of electrostatic charge pattern
US2845348A (en) * 1952-01-04 1958-07-29 Kallman Hartmut Electro-photographic means and method
US2866903A (en) * 1954-11-02 1958-12-30 Berchtold Jean Process for photoelectric reproductions and apparatus therefor
DE1085131B (de) * 1955-03-05 1960-07-14 Degussa Verfahren zur Behandlung von Polyamidfasern
US3010883A (en) * 1956-03-30 1961-11-28 Minnesota Mining & Mfg Electrolytic electrophotography
US3011963A (en) * 1957-09-25 1961-12-05 Minnesota Mining & Mfg Electrolytic electrocopying apparatus
US3013955A (en) * 1959-04-29 1961-12-19 Fairchild Camera Instr Co Method of transistor manufacture
US3067114A (en) * 1953-12-02 1962-12-04 Philco Corp Semiconductive devices and methods for the fabrication thereof
US3082085A (en) * 1959-04-27 1963-03-19 Minnesota Mining & Mfg Electrical photography
US3085051A (en) * 1959-10-23 1963-04-09 Minnesota Mining & Mfg Novel developer and process for the use thereof in electrolytic image reproduction
US3088883A (en) * 1958-01-14 1963-05-07 Motorola Inc Electrophotographic system
US3096260A (en) * 1959-06-02 1963-07-02 Eastman Kodak Co Two-step electrophotography
US3138547A (en) * 1959-10-23 1964-06-23 Minnesota Mining & Mfg Electrosensitive recording sheets
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
US3194748A (en) * 1960-10-25 1965-07-13 Eastman Kodak Co Reversal photoconductographic processing
US3213003A (en) * 1961-08-01 1965-10-19 Minnesota Mining & Mfg Electrophotosensitive copy sheet and method of use thereof
US3232852A (en) * 1960-10-25 1966-02-01 Eastman Kodak Co Dry photoconductographic process
US3252874A (en) * 1959-10-23 1966-05-24 Minnesota Mining & Mfg Photosensitive sheets, the preparation and use thereof
DE1220255B (de) * 1960-07-28 1966-06-30 Eastman Kodak Co Elektrophotographisches Verfahren mit elektrolytischer Entwicklung
DE1225492B (de) * 1960-07-28 1966-09-22 Eastman Kodak Co Elektrophotographisches Verfahren
US4324622A (en) * 1974-09-26 1982-04-13 American Cyanamid Company Multilayered electroplatographic element comprising ion conductive and electrochromic layers

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3265595A (en) * 1960-10-25 1966-08-09 Eastman Kodak Co Visually controlled photoconductographic process

Cited By (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
US3067114A (en) * 1953-12-02 1962-12-04 Philco Corp Semiconductive devices and methods for the fabrication thereof
US2866903A (en) * 1954-11-02 1958-12-30 Berchtold Jean Process for photoelectric reproductions and apparatus therefor
DE1085131B (de) * 1955-03-05 1960-07-14 Degussa Verfahren zur Behandlung von Polyamidfasern
US3010883A (en) * 1956-03-30 1961-11-28 Minnesota Mining & Mfg Electrolytic electrophotography
DE1287006B (de) * 1956-03-30 1970-05-27 Minnesota Mining & Mfg Elektrophotographisches Kopiergeraet
US3011963A (en) * 1957-09-25 1961-12-05 Minnesota Mining & Mfg Electrolytic electrocopying apparatus
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
US3096260A (en) * 1959-06-02 1963-07-02 Eastman Kodak Co Two-step electrophotography
US3085051A (en) * 1959-10-23 1963-04-09 Minnesota Mining & Mfg Novel developer and process for the use thereof in electrolytic image reproduction
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
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
DE1220255B (de) * 1960-07-28 1966-06-30 Eastman Kodak Co Elektrophotographisches Verfahren mit elektrolytischer Entwicklung
DE1225492B (de) * 1960-07-28 1966-09-22 Eastman Kodak Co Elektrophotographisches Verfahren
US3194748A (en) * 1960-10-25 1965-07-13 Eastman Kodak Co Reversal photoconductographic processing
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
FR796173A (fr) 1936-03-31
BE411766A (xx)
DE674999C (de) 1939-04-28

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