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FR792656A - Advanced viewfinder for cameras - Google Patents

Advanced viewfinder for cameras

Info

Publication number
FR792656A
FR792656A FR792656DA FR792656A FR 792656 A FR792656 A FR 792656A FR 792656D A FR792656D A FR 792656DA FR 792656 A FR792656 A FR 792656A
Authority
FR
France
Prior art keywords
viewfinder
cameras
advanced
advanced viewfinder
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR792656A publication Critical patent/FR792656A/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)
FR792656D 1934-07-18 1935-07-18 Advanced viewfinder for cameras Expired FR792656A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US792656XA 1934-07-18 1934-07-18

Publications (1)

Publication Number Publication Date
FR792656A true FR792656A (en) 1936-01-07

Family

ID=1552776

Family Applications (1)

Application Number Title Priority Date Filing Date
FR792656D Expired FR792656A (en) 1934-07-18 1935-07-18 Advanced viewfinder for cameras

Country Status (1)

Country Link
FR (1) FR792656A (en)

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