CA982861A - Camera shutter assembly - Google Patents

Camera shutter assembly

Info

Publication number
CA982861A
CA982861A CA175,311A CA175311A CA982861A CA 982861 A CA982861 A CA 982861A CA 175311 A CA175311 A CA 175311A CA 982861 A CA982861 A CA 982861A
Authority
CA
Canada
Prior art keywords
shutter assembly
camera shutter
camera
assembly
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
CA175,311A
Other languages
English (en)
Other versions
CA175311S (en
Inventor
Israel Nesson
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.)
Berkey Photo Inc
Original Assignee
Berkey Photo Inc
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 Berkey Photo Inc filed Critical Berkey Photo Inc
Application granted granted Critical
Publication of CA982861A publication Critical patent/CA982861A/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
    • G03B9/58—Means for varying duration of "open" period of shutter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Shutters For Cameras (AREA)
  • Details Of Cameras Including Film Mechanisms (AREA)
  • Shutter-Related Mechanisms (AREA)
  • Exposure Control For Cameras (AREA)
CA175,311A 1972-10-11 1973-06-29 Camera shutter assembly Expired CA982861A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29667872A 1972-10-11 1972-10-11

Publications (1)

Publication Number Publication Date
CA982861A true CA982861A (en) 1976-02-03

Family

ID=23143059

Family Applications (1)

Application Number Title Priority Date Filing Date
CA175,311A Expired CA982861A (en) 1972-10-11 1973-06-29 Camera shutter assembly

Country Status (9)

Country Link
US (1) US3762289A (de)
JP (1) JPS5817936B2 (de)
BE (1) BE802589A (de)
CA (1) CA982861A (de)
DE (1) DE2350532B2 (de)
FR (1) FR2203529A5 (de)
GB (1) GB1432488A (de)
HK (1) HK37277A (de)
IT (1) IT991293B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51133016A (en) * 1975-05-14 1976-11-18 Seiko Koki Kk Focal plane shutter for camera
JPS5271526U (de) * 1975-11-25 1977-05-28
JPS52110840U (de) * 1976-02-20 1977-08-23
FR2885291B1 (fr) * 2005-05-04 2007-06-22 Seb Sa Machine pour preparer un infusion comprenant un dispositif de verrouillage d'une chambre d'infusion

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2800844A (en) * 1952-02-15 1957-07-30 Durst Julius Automatic control for photographic cameras
JPS4222330Y1 (de) * 1965-05-14 1967-12-20
US3416425A (en) * 1965-05-25 1968-12-17 Whitehouse Products Inc Camera
DE1253041B (de) * 1965-12-24 1967-10-26 Prontor Werk Gauthier Gmbh Photographischer Selbstspannverschluss mit elektronischer Zeitbildungseinrichtung
US3522765A (en) * 1967-10-09 1970-08-04 Polaroid Corp Photographic exposure control apparatus
US3545352A (en) * 1968-05-24 1970-12-08 Polaroid Corp Exposure control apparatus for a photographic camera

Also Published As

Publication number Publication date
DE2350532A1 (de) 1974-04-25
IT991293B (it) 1975-07-30
BE802589A (fr) 1973-11-16
JPS4974531A (de) 1974-07-18
DE2350532B2 (de) 1976-06-16
HK37277A (en) 1977-07-29
GB1432488A (en) 1976-04-14
US3762289A (en) 1973-10-02
FR2203529A5 (de) 1974-05-10
JPS5817936B2 (ja) 1983-04-11

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