FR2011619A1 - - Google Patents

Info

Publication number
FR2011619A1
FR2011619A1 FR6918627A FR6918627A FR2011619A1 FR 2011619 A1 FR2011619 A1 FR 2011619A1 FR 6918627 A FR6918627 A FR 6918627A FR 6918627 A FR6918627 A FR 6918627A FR 2011619 A1 FR2011619 A1 FR 2011619A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6918627A
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of FR2011619A1 publication Critical patent/FR2011619A1/fr
Withdrawn legal-status Critical Current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
    • G03B7/085—Analogue circuits for control of aperture

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure Control For Cameras (AREA)
  • Stroboscope Apparatuses (AREA)
FR6918627A 1968-06-25 1969-06-06 Withdrawn FR2011619A1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1772718 1968-06-25

Publications (1)

Publication Number Publication Date
FR2011619A1 true FR2011619A1 (enExample) 1970-03-06

Family

ID=5701366

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6918627A Withdrawn FR2011619A1 (enExample) 1968-06-25 1969-06-06

Country Status (3)

Country Link
US (1) US3605588A (enExample)
FR (1) FR2011619A1 (enExample)
GB (1) GB1268246A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463942A1 (fr) * 1979-08-22 1981-02-27 Olympus Optical Co Dispositif de commande de diaphragme pour appareil photographique

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3750543A (en) * 1971-04-19 1973-08-07 Polaroid Corp Focus responsive exposure control system
JPS571813B1 (enExample) * 1971-05-31 1982-01-13
US3791278A (en) * 1971-07-19 1974-02-12 Polaroid Corp Photographic apparatus with solenoid powered instrumentalities

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463942A1 (fr) * 1979-08-22 1981-02-27 Olympus Optical Co Dispositif de commande de diaphragme pour appareil photographique

Also Published As

Publication number Publication date
GB1268246A (en) 1972-03-22
US3605588A (en) 1971-09-20

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Legal Events

Date Code Title Description
ST Notification of lapse