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FR837433A - Viewfinder for camera - Google Patents

Viewfinder for camera

Info

Publication number
FR837433A
FR837433A FR837433DA FR837433A FR 837433 A FR837433 A FR 837433A FR 837433D A FR837433D A FR 837433DA FR 837433 A FR837433 A FR 837433A
Authority
FR
France
Prior art keywords
viewfinder
camera
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.)
Zeiss Ikon AG
Original Assignee
Zeiss Ikon AG
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 Zeiss Ikon AG filed Critical Zeiss Ikon AG
Application granted granted Critical
Publication of FR837433A publication Critical patent/FR837433A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/14—Viewfinders

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR837433D 1937-05-14 1938-05-02 Viewfinder for camera Expired FR837433A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE837433X 1937-05-14

Publications (1)

Publication Number Publication Date
FR837433A true FR837433A (en) 1939-02-09

Family

ID=6761420

Family Applications (1)

Application Number Title Priority Date Filing Date
FR837433D Expired FR837433A (en) 1937-05-14 1938-05-02 Viewfinder for camera

Country Status (1)

Country Link
FR (1) FR837433A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE746974C (en) * 1939-03-18 1944-09-01 Kodak Ag Galilean type viewfinder for photographic and cinematographic cameras

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE746974C (en) * 1939-03-18 1944-09-01 Kodak Ag Galilean type viewfinder for photographic and cinematographic cameras

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