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FR354521A - Broken optical axis approach scope - Google Patents

Broken optical axis approach scope

Info

Publication number
FR354521A
FR354521A FR354521DA FR354521A FR 354521 A FR354521 A FR 354521A FR 354521D A FR354521D A FR 354521DA FR 354521 A FR354521 A FR 354521A
Authority
FR
France
Prior art keywords
optical axis
broken optical
axis approach
approach scope
scope
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.)
Optische Anstalt CP Goerz AG
Original Assignee
Optische Anstalt CP Goerz 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 Optische Anstalt CP Goerz AG filed Critical Optische Anstalt CP Goerz AG
Application granted granted Critical
Publication of FR354521A publication Critical patent/FR354521A/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
    • G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
    • G02B23/08—Periscopes

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR354521D 1905-05-22 1905-05-22 Broken optical axis approach scope Expired FR354521A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR354521T 1905-05-22

Publications (1)

Publication Number Publication Date
FR354521A true FR354521A (en) 1905-10-06

Family

ID=1402612

Family Applications (1)

Application Number Title Priority Date Filing Date
FR354521D Expired FR354521A (en) 1905-05-22 1905-05-22 Broken optical axis approach scope

Country Status (1)

Country Link
FR (1) FR354521A (en)

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