FR372952A - Appareil de vision à distance - Google Patents

Appareil de vision à distance

Info

Publication number
FR372952A
FR372952A FR372952DA FR372952A FR 372952 A FR372952 A FR 372952A FR 372952D A FR372952D A FR 372952DA FR 372952 A FR372952 A FR 372952A
Authority
FR
France
Prior art keywords
vision device
remote vision
remote
vision
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
English (en)
Inventor
Gabriel Gars
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.)
GABRIEL GARS
Original Assignee
GABRIEL GARS
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 GABRIEL GARS filed Critical GABRIEL GARS
Application granted granted Critical
Publication of FR372952A publication Critical patent/FR372952A/fr
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)
FR372952D 1906-12-27 1906-12-27 Appareil de vision à distance Expired FR372952A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR372952T 1906-12-27

Publications (1)

Publication Number Publication Date
FR372952A true FR372952A (fr) 1907-04-25

Family

ID=1419689

Family Applications (1)

Application Number Title Priority Date Filing Date
FR372952D Expired FR372952A (fr) 1906-12-27 1906-12-27 Appareil de vision à distance

Country Status (1)

Country Link
FR (1) FR372952A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2050326A1 (fr) * 1969-07-23 1971-04-02 Comp Generale Electricite

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2050326A1 (fr) * 1969-07-23 1971-04-02 Comp Generale Electricite

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