FR375479A - trigger light for cameras - Google Patents

trigger light for cameras

Info

Publication number
FR375479A
FR375479A FR375479DA FR375479A FR 375479 A FR375479 A FR 375479A FR 375479D A FR375479D A FR 375479DA FR 375479 A FR375479 A FR 375479A
Authority
FR
France
Prior art keywords
cameras
trigger light
trigger
light
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
Jules Levillain
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.)
JULES LEVILLAIN
Original Assignee
JULES LEVILLAIN
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 JULES LEVILLAIN filed Critical JULES LEVILLAIN
Application granted granted Critical
Publication of FR375479A publication Critical patent/FR375479A/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
    • G03B15/0452—Electrical ignition means connected to the shutter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR375479D 1907-03-08 1907-03-08 trigger light for cameras Expired FR375479A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR375479T 1907-03-08

Publications (1)

Publication Number Publication Date
FR375479A true FR375479A (en) 1907-07-10

Family

ID=1422039

Family Applications (1)

Application Number Title Priority Date Filing Date
FR375479D Expired FR375479A (en) 1907-03-08 1907-03-08 trigger light for cameras

Country Status (1)

Country Link
FR (1) FR375479A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4668064A (en) * 1986-01-13 1987-05-26 Eastman Kodak Company Camera apparatus for preventing vertical flash exposures with flash unit below taking lens

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4668064A (en) * 1986-01-13 1987-05-26 Eastman Kodak Company Camera apparatus for preventing vertical flash exposures with flash unit below taking lens

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