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FR1499499A - Photographic shutter comprising an electronic device for setting the exposure time - Google Patents

Photographic shutter comprising an electronic device for setting the exposure time

Info

Publication number
FR1499499A
FR1499499A FR78975A FR78975A FR1499499A FR 1499499 A FR1499499 A FR 1499499A FR 78975 A FR78975 A FR 78975A FR 78975 A FR78975 A FR 78975A FR 1499499 A FR1499499 A FR 1499499A
Authority
FR
France
Prior art keywords
setting
electronic device
exposure time
photographic shutter
photographic
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
FR78975A
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.)
Hittech Prontor GmbH
Original Assignee
Prontor Werk Alfred Gauthier GmbH
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 Prontor Werk Alfred Gauthier GmbH filed Critical Prontor Werk Alfred Gauthier GmbH
Priority to FR78975A priority Critical patent/FR1499499A/en
Application granted granted Critical
Publication of FR1499499A publication Critical patent/FR1499499A/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
    • G03B9/64—Mechanism for delaying opening of shutter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR78975A 1966-10-06 1966-10-06 Photographic shutter comprising an electronic device for setting the exposure time Expired FR1499499A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR78975A FR1499499A (en) 1966-10-06 1966-10-06 Photographic shutter comprising an electronic device for setting the exposure time

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR78975A FR1499499A (en) 1966-10-06 1966-10-06 Photographic shutter comprising an electronic device for setting the exposure time

Publications (1)

Publication Number Publication Date
FR1499499A true FR1499499A (en) 1967-10-27

Family

ID=8618564

Family Applications (1)

Application Number Title Priority Date Filing Date
FR78975A Expired FR1499499A (en) 1966-10-06 1966-10-06 Photographic shutter comprising an electronic device for setting the exposure time

Country Status (1)

Country Link
FR (1) FR1499499A (en)

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