FR341359A - Perfectionnements à la photographie - Google Patents

Perfectionnements à la photographie

Info

Publication number
FR341359A
FR341359A FR341359A FR341359DA FR341359A FR 341359 A FR341359 A FR 341359A FR 341359 A FR341359 A FR 341359A FR 341359D A FR341359D A FR 341359DA FR 341359 A FR341359 A FR 341359A
Authority
FR
France
Prior art keywords
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
FR341359A
Other languages
English (en)
Inventor
Benjamin Jumeaux
William Norman Lascelles Davidson
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.)
WILLIAM NORMAN LASCELLES DAVID
Original Assignee
WILLIAM NORMAN LASCELLES DAVID
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 WILLIAM NORMAN LASCELLES DAVID filed Critical WILLIAM NORMAN LASCELLES DAVID
Application granted granted Critical
Publication of FR341359A publication Critical patent/FR341359A/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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/46—Subtractive processes not covered by the group G03C7/26; Materials therefor; Preparing or processing such materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR341359A 1904-02-13 1904-02-13 Perfectionnements à la photographie Expired FR341359A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB341359X 1904-02-13

Publications (1)

Publication Number Publication Date
FR341359A true FR341359A (fr) 1904-08-06

Family

ID=8891894

Family Applications (1)

Application Number Title Priority Date Filing Date
FR341359A Expired FR341359A (fr) 1904-02-13 1904-02-13 Perfectionnements à la photographie

Country Status (1)

Country Link
FR (1) FR341359A (fr)

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