FR534320A - Jumelle à prismes - Google Patents

Jumelle à prismes

Info

Publication number
FR534320A
FR534320A FR534320DA FR534320A FR 534320 A FR534320 A FR 534320A FR 534320D A FR534320D A FR 534320DA FR 534320 A FR534320 A FR 534320A
Authority
FR
France
Prior art keywords
prism binoculars
binoculars
prism
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
Ewald Harwix
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 filed Critical
Application granted granted Critical
Publication of FR534320A publication Critical patent/FR534320A/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
    • G02B23/16—Housings; Caps; Mountings; Supports, e.g. with counterweight
    • G02B23/18—Housings; Caps; Mountings; Supports, e.g. with counterweight for binocular arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR534320D 1920-04-21 1921-04-20 Jumelle à prismes Expired FR534320A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE534320X 1920-04-21

Publications (1)

Publication Number Publication Date
FR534320A true FR534320A (fr) 1922-03-23

Family

ID=6556414

Family Applications (1)

Application Number Title Priority Date Filing Date
FR534320D Expired FR534320A (fr) 1920-04-21 1921-04-20 Jumelle à prismes

Country Status (1)

Country Link
FR (1) FR534320A (fr)

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