FR2214906A1 - - Google Patents

Info

Publication number
FR2214906A1
FR2214906A1 FR7401602A FR7401602A FR2214906A1 FR 2214906 A1 FR2214906 A1 FR 2214906A1 FR 7401602 A FR7401602 A FR 7401602A FR 7401602 A FR7401602 A FR 7401602A FR 2214906 A1 FR2214906 A1 FR 2214906A1
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.)
Granted
Application number
FR7401602A
Other languages
French (fr)
Other versions
FR2214906B1 (en
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.)
Seiko Koki KK
Original Assignee
Seiko Koki KK
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 Seiko Koki KK filed Critical Seiko Koki KK
Publication of FR2214906A1 publication Critical patent/FR2214906A1/fr
Application granted granted Critical
Publication of FR2214906B1 publication Critical patent/FR2214906B1/fr
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
    • G03B9/58—Means for varying duration of "open" period of shutter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Shutters For Cameras (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
FR7401602A 1973-01-19 1974-01-17 Expired FR2214906B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP893173A JPS5413144B2 (en) 1973-01-19 1973-01-19

Publications (2)

Publication Number Publication Date
FR2214906A1 true FR2214906A1 (en) 1974-08-19
FR2214906B1 FR2214906B1 (en) 1978-03-24

Family

ID=11706394

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7401602A Expired FR2214906B1 (en) 1973-01-19 1974-01-17

Country Status (5)

Country Link
US (1) US3847475A (en)
JP (1) JPS5413144B2 (en)
DE (1) DE2401319A1 (en)
FR (1) FR2214906B1 (en)
GB (1) GB1422301A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5638497Y2 (en) * 1974-12-03 1981-09-08
US4480900A (en) * 1982-06-25 1984-11-06 Copal Company Limited Camera shutter with a pair of sector drive rings
JPS61110198A (en) * 1984-11-05 1986-05-28 株式会社東芝 Matrix type display unit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH441988A (en) * 1965-10-21 1967-08-15 Compur Werk Gmbh & Co Photographic shutter
US3698304A (en) * 1969-03-06 1972-10-17 Minolta Camera Kk Shutter release control mechanism
DE1928877B1 (en) * 1969-06-06 1970-10-22 Kodak Ag Photographic camera with battery-operated electronic shutter timing device
JPS515576B1 (en) * 1970-05-01 1976-02-20
JPS4817321B1 (en) * 1970-09-25 1973-05-29
JPS57699B2 (en) * 1972-07-17 1982-01-07

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
JPS5413144B2 (en) 1979-05-29
FR2214906B1 (en) 1978-03-24
US3847475A (en) 1974-11-12
GB1422301A (en) 1976-01-28
DE2401319A1 (en) 1974-07-25
JPS4998125A (en) 1974-09-17

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Legal Events

Date Code Title Description
ST Notification of lapse