FR323854A - Prism binocular system - Google Patents

Prism binocular system

Info

Publication number
FR323854A
FR323854A FR323854DA FR323854A FR 323854 A FR323854 A FR 323854A FR 323854D A FR323854D A FR 323854DA FR 323854 A FR323854 A FR 323854A
Authority
FR
France
Prior art keywords
binocular system
prism binocular
prism
binocular
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
Lizon Prudent
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.)
LIZON PRUDENT
Original Assignee
LIZON PRUDENT
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 LIZON PRUDENT filed Critical LIZON PRUDENT
Application granted granted Critical
Publication of FR323854A publication Critical patent/FR323854A/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
    • G02B23/16—Housings; Caps; Mountings; Supports, e.g. with counterweight
    • 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
    • G02B23/06—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors having a focussing action, e.g. parabolic mirror

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR323854D 1902-08-20 1902-08-20 Prism binocular system Expired FR323854A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR323854T 1902-08-20

Publications (1)

Publication Number Publication Date
FR323854A true FR323854A (en) 1903-03-17

Family

ID=1374118

Family Applications (1)

Application Number Title Priority Date Filing Date
FR323854D Expired FR323854A (en) 1902-08-20 1902-08-20 Prism binocular system

Country Status (1)

Country Link
FR (1) FR323854A (en)

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