FR1028002A - Improvements to cameras - Google Patents

Improvements to cameras

Info

Publication number
FR1028002A
FR1028002A FR1028002DA FR1028002A FR 1028002 A FR1028002 A FR 1028002A FR 1028002D A FR1028002D A FR 1028002DA FR 1028002 A FR1028002 A FR 1028002A
Authority
FR
France
Prior art keywords
cameras
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
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.)
Kinax S A
Original Assignee
Kinax S A
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 Kinax S A filed Critical Kinax S A
Application granted granted Critical
Publication of FR1028002A publication Critical patent/FR1028002A/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
    • G03B19/00—Cameras
    • G03B19/02—Still-picture cameras
    • G03B19/04—Roll-film cameras

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1028002D 1950-08-30 1950-08-30 Improvements to cameras Expired FR1028002A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1028002T 1950-08-30

Publications (1)

Publication Number Publication Date
FR1028002A true FR1028002A (en) 1953-05-19

Family

ID=9581020

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1028002D Expired FR1028002A (en) 1950-08-30 1950-08-30 Improvements to cameras

Country Status (1)

Country Link
FR (1) FR1028002A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2989907A (en) * 1958-06-11 1961-06-27 Robert L Nelson Gravity operated mask attachment for cameras
US3678834A (en) * 1971-06-04 1972-07-25 Dominic S Melino Reversible film camera with selectable exposure sizes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2989907A (en) * 1958-06-11 1961-06-27 Robert L Nelson Gravity operated mask attachment for cameras
US3678834A (en) * 1971-06-04 1972-07-25 Dominic S Melino Reversible film camera with selectable exposure sizes

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