FR902425A - Flashlight photography process - Google Patents

Flashlight photography process

Info

Publication number
FR902425A
FR902425A FR902425DA FR902425A FR 902425 A FR902425 A FR 902425A FR 902425D A FR902425D A FR 902425DA FR 902425 A FR902425 A FR 902425A
Authority
FR
France
Prior art keywords
photography process
flashlight photography
flashlight
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)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR902425A publication Critical patent/FR902425A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • G03B15/04—Combinations of cameras with non-electronic flash apparatus; Non-electronic flash units
    • G03B15/0442—Constructional details of the flash apparatus; Arrangement of lamps, reflectors, or the like

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR902425D 1943-03-06 1944-03-04 Flashlight photography process Expired FR902425A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL902425X 1943-03-06

Publications (1)

Publication Number Publication Date
FR902425A true FR902425A (en) 1945-08-30

Family

ID=19858410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR902425D Expired FR902425A (en) 1943-03-06 1944-03-04 Flashlight photography process

Country Status (1)

Country Link
FR (1) FR902425A (en)

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