BE424514A - - Google Patents

Info

Publication number
BE424514A
BE424514A BE424514DA BE424514A BE 424514 A BE424514 A BE 424514A BE 424514D A BE424514D A BE 424514DA BE 424514 A BE424514 A BE 424514A
Authority
BE
Belgium
Application number
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 of BE424514A publication Critical patent/BE424514A/xx

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/50Reversal development; Contact processes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
BE424514D 1936-11-10 BE424514A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI0056337 1936-11-10

Publications (1)

Publication Number Publication Date
BE424514A true BE424514A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=7194335

Family Applications (1)

Application Number Title Priority Date Filing Date
BE424514D BE424514A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1936-11-10

Country Status (4)

Country Link
US (1) US2159466A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE424514A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH216430A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR828864A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE573379A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1957-11-29
BE634229A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1962-07-11
US3368898A (en) * 1963-10-17 1968-02-13 Gen Aniline & Film Corp Autopositive film and paper and emulsions therefor

Also Published As

Publication number Publication date
FR828864A (fr) 1938-06-01
US2159466A (en) 1939-05-23
CH216430A (de) 1941-08-31

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