FR642733A - Plate-free photography process - Google Patents

Plate-free photography process

Info

Publication number
FR642733A
FR642733A FR642733DA FR642733A FR 642733 A FR642733 A FR 642733A FR 642733D A FR642733D A FR 642733DA FR 642733 A FR642733 A FR 642733A
Authority
FR
France
Prior art keywords
plate
photography process
free photography
free
photography
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
French (fr)
Inventor
Joseph Albanes-Vilaro
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 FR642733A publication Critical patent/FR642733A/en
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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/50—Reversal development; Contact processes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR642733D 1927-03-26 1927-03-26 Plate-free photography process Expired FR642733A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR642733T 1927-03-26

Publications (1)

Publication Number Publication Date
FR642733A true FR642733A (en) 1928-09-03

Family

ID=8999005

Family Applications (1)

Application Number Title Priority Date Filing Date
FR642733D Expired FR642733A (en) 1927-03-26 1927-03-26 Plate-free photography process

Country Status (1)

Country Link
FR (1) FR642733A (en)

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