FR496680A - Periscope arrangement for bayonet - Google Patents

Periscope arrangement for bayonet

Info

Publication number
FR496680A
FR496680A FR496680DA FR496680A FR 496680 A FR496680 A FR 496680A FR 496680D A FR496680D A FR 496680DA FR 496680 A FR496680 A FR 496680A
Authority
FR
France
Prior art keywords
bayonet
periscope arrangement
periscope
arrangement
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
Washington Baker Vanderlip
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR496680A publication Critical patent/FR496680A/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)
FR496680D 1918-06-08 1918-06-08 Periscope arrangement for bayonet Expired FR496680A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR496680T 1918-06-08

Publications (1)

Publication Number Publication Date
FR496680A true FR496680A (en) 1919-11-13

Family

ID=1532078

Family Applications (1)

Application Number Title Priority Date Filing Date
FR496680D Expired FR496680A (en) 1918-06-08 1918-06-08 Periscope arrangement for bayonet

Country Status (1)

Country Link
FR (1) FR496680A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2098296A1 (en) * 1970-07-10 1972-03-10 United Aircraft Corp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2098296A1 (en) * 1970-07-10 1972-03-10 United Aircraft Corp

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