FR785485A - Photographic shutter with trigger - Google Patents

Photographic shutter with trigger

Info

Publication number
FR785485A
FR785485A FR785485DA FR785485A FR 785485 A FR785485 A FR 785485A FR 785485D A FR785485D A FR 785485DA FR 785485 A FR785485 A FR 785485A
Authority
FR
France
Prior art keywords
trigger
photographic shutter
photographic
shutter
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR785485A publication Critical patent/FR785485A/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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/58—Means for varying duration of "open" period of shutter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR785485D 1934-02-13 1935-02-11 Photographic shutter with trigger Expired FR785485A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE785485X 1934-02-13

Publications (1)

Publication Number Publication Date
FR785485A true FR785485A (en) 1935-08-10

Family

ID=6698782

Family Applications (1)

Application Number Title Priority Date Filing Date
FR785485D Expired FR785485A (en) 1934-02-13 1935-02-11 Photographic shutter with trigger

Country Status (1)

Country Link
FR (1) FR785485A (en)

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