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FR1467424A - Automatic shutter without measuring mechanism for a still camera - Google Patents

Automatic shutter without measuring mechanism for a still camera

Info

Publication number
FR1467424A
FR1467424A FR48452A FR48452A FR1467424A FR 1467424 A FR1467424 A FR 1467424A FR 48452 A FR48452 A FR 48452A FR 48452 A FR48452 A FR 48452A FR 1467424 A FR1467424 A FR 1467424A
Authority
FR
France
Prior art keywords
still camera
measuring mechanism
automatic shutter
shutter
automatic
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
FR48452A
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert 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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Priority to FR48452A priority Critical patent/FR1467424A/en
Application granted granted Critical
Publication of FR1467424A publication Critical patent/FR1467424A/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
    • G03B7/081—Analogue circuits
    • G03B7/083—Analogue circuits for control of exposure time

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR48452A 1966-02-04 1966-02-04 Automatic shutter without measuring mechanism for a still camera Expired FR1467424A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR48452A FR1467424A (en) 1966-02-04 1966-02-04 Automatic shutter without measuring mechanism for a still camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR48452A FR1467424A (en) 1966-02-04 1966-02-04 Automatic shutter without measuring mechanism for a still camera

Publications (1)

Publication Number Publication Date
FR1467424A true FR1467424A (en) 1967-01-27

Family

ID=8600573

Family Applications (1)

Application Number Title Priority Date Filing Date
FR48452A Expired FR1467424A (en) 1966-02-04 1966-02-04 Automatic shutter without measuring mechanism for a still camera

Country Status (1)

Country Link
FR (1) FR1467424A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3581634A (en) * 1968-03-21 1971-06-01 Eastman Kodak Co Photographic camera with an electronic shutter speed control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3581634A (en) * 1968-03-21 1971-06-01 Eastman Kodak Co Photographic camera with an electronic shutter speed control

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