BE576985A - Appareil photographique - Google Patents

Appareil photographique

Info

Publication number
BE576985A
BE576985A BE576985A BE576985A BE576985A BE 576985 A BE576985 A BE 576985A BE 576985 A BE576985 A BE 576985A BE 576985 A BE576985 A BE 576985A BE 576985 A BE576985 A BE 576985A
Authority
BE
Belgium
Prior art keywords
camera
Prior art date
Application number
BE576985A
Other languages
English (en)
Inventor
William Henry Eburn Jr
John Winston Lothrop
Original Assignee
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 filed Critical Polaroid Corp
Publication of BE576985A publication Critical patent/BE576985A/fr

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
    • G03B9/08—Shutters
    • G03B9/10—Blade or disc rotating or pivoting about axis normal to its plane

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Shutters For Cameras (AREA)
BE576985A 1958-03-27 1959-03-23 Appareil photographique BE576985A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US724319A US2995075A (en) 1958-03-27 1958-03-27 Photographic apparatus

Publications (1)

Publication Number Publication Date
BE576985A true BE576985A (fr) 1959-09-23

Family

ID=24909949

Family Applications (1)

Application Number Title Priority Date Filing Date
BE576985A BE576985A (fr) 1958-03-27 1959-03-23 Appareil photographique

Country Status (2)

Country Link
US (1) US2995075A (fr)
BE (1) BE576985A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3106144A (en) * 1960-08-05 1963-10-08 Eastman Kodak Co Camera

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1925567A (en) * 1932-11-04 1933-09-05 Eastman Kodak Co Photographic shutter
BE470784A (fr) * 1945-10-12
US2486169A (en) * 1947-02-15 1949-10-25 Fed Mfg & Enginoering Corp Photographic shutter with cover blade and magnetic retarding means
US2537885A (en) * 1949-08-20 1951-01-09 Eastman Kodak Co Blade and cover blind shutter for cameras
US2800844A (en) * 1952-02-15 1957-07-30 Durst Julius Automatic control for photographic cameras

Also Published As

Publication number Publication date
US2995075A (en) 1961-08-08

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