FR1394349A - Camera shutter control mechanism - Google Patents

Camera shutter control mechanism

Info

Publication number
FR1394349A
FR1394349A FR968923A FR968923A FR1394349A FR 1394349 A FR1394349 A FR 1394349A FR 968923 A FR968923 A FR 968923A FR 968923 A FR968923 A FR 968923A FR 1394349 A FR1394349 A FR 1394349A
Authority
FR
France
Prior art keywords
control mechanism
shutter control
camera shutter
camera
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
FR968923A
Other languages
French (fr)
Inventor
Edwin Herbert Land
Milton Simon Dietz
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.)
Polaroid Corp
International Polaroid Corp
Original Assignee
Polaroid Corp
International Polaroid Corp
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 Polaroid Corp, International Polaroid Corp filed Critical Polaroid Corp
Priority to FR968923A priority Critical patent/FR1394349A/en
Application granted granted Critical
Publication of FR1394349A publication Critical patent/FR1394349A/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
    • 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
    • G03B7/003—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly setting of both shutter and diaphragm

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR968923A 1964-03-27 1964-03-27 Camera shutter control mechanism Expired FR1394349A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR968923A FR1394349A (en) 1964-03-27 1964-03-27 Camera shutter control mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR968923A FR1394349A (en) 1964-03-27 1964-03-27 Camera shutter control mechanism

Publications (1)

Publication Number Publication Date
FR1394349A true FR1394349A (en) 1965-04-02

Family

ID=8826523

Family Applications (1)

Application Number Title Priority Date Filing Date
FR968923A Expired FR1394349A (en) 1964-03-27 1964-03-27 Camera shutter control mechanism

Country Status (1)

Country Link
FR (1) FR1394349A (en)

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