FR968873A - Optical frame, especially for cameras - Google Patents

Optical frame, especially for cameras

Info

Publication number
FR968873A
FR968873A FR968873DA FR968873A FR 968873 A FR968873 A FR 968873A FR 968873D A FR968873D A FR 968873DA FR 968873 A FR968873 A FR 968873A
Authority
FR
France
Prior art keywords
cameras
optical frame
optical
frame
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)
Inventor
Carl Koch
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 filed Critical
Application granted granted Critical
Publication of FR968873A publication Critical patent/FR968873A/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
    • G03B19/10—Plate or cut-film cameras

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR968873D 1947-08-23 1948-07-07 Optical frame, especially for cameras Expired FR968873A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH968873X 1947-08-23

Publications (1)

Publication Number Publication Date
FR968873A true FR968873A (en) 1950-12-08

Family

ID=4550788

Family Applications (1)

Application Number Title Priority Date Filing Date
FR968873D Expired FR968873A (en) 1947-08-23 1948-07-07 Optical frame, especially for cameras

Country Status (1)

Country Link
FR (1) FR968873A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2767630A (en) * 1950-12-28 1956-10-23 Karpf Nikolaus Photographic camera
DE968329C (en) * 1953-06-27 1958-02-06 Carl Koch Photographic camera
US3479945A (en) * 1966-07-08 1969-11-25 Sinar Ag Schaffhausen Photographic focusing camera

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2767630A (en) * 1950-12-28 1956-10-23 Karpf Nikolaus Photographic camera
DE968329C (en) * 1953-06-27 1958-02-06 Carl Koch Photographic camera
US3479945A (en) * 1966-07-08 1969-11-25 Sinar Ag Schaffhausen Photographic focusing camera

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