FR880520A - Mounting parts for self-cocking and automatic photographic shutters - Google Patents

Mounting parts for self-cocking and automatic photographic shutters

Info

Publication number
FR880520A
FR880520A FR880520DA FR880520A FR 880520 A FR880520 A FR 880520A FR 880520D A FR880520D A FR 880520DA FR 880520 A FR880520 A FR 880520A
Authority
FR
France
Prior art keywords
cocking
self
mounting parts
automatic photographic
photographic shutters
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 FR880520A publication Critical patent/FR880520A/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
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
    • G03B7/099—Arrangement of photoelectric elements in or on the camera
    • G03B7/0993—Arrangement of photoelectric elements in or on the camera in the camera

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR880520D 1941-01-02 1941-12-31 Mounting parts for self-cocking and automatic photographic shutters Expired FR880520A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE880520X 1941-01-02

Publications (1)

Publication Number Publication Date
FR880520A true FR880520A (en) 1943-03-29

Family

ID=6823140

Family Applications (1)

Application Number Title Priority Date Filing Date
FR880520D Expired FR880520A (en) 1941-01-02 1941-12-31 Mounting parts for self-cocking and automatic photographic shutters

Country Status (1)

Country Link
FR (1) FR880520A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3208078A (en) * 1963-01-07 1965-09-21 Bell & Howell Co Automatic sky light balancing in camera exposure control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3208078A (en) * 1963-01-07 1965-09-21 Bell & Howell Co Automatic sky light balancing in camera exposure control

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