FR365754A - Prism binoculars - Google Patents

Prism binoculars

Info

Publication number
FR365754A
FR365754A FR365754DA FR365754A FR 365754 A FR365754 A FR 365754A FR 365754D A FR365754D A FR 365754DA FR 365754 A FR365754 A FR 365754A
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
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.)
AD ET ED DERAISME SOC
Original Assignee
AD ET ED DERAISME SOC
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 AD ET ED DERAISME SOC filed Critical AD ET ED DERAISME SOC
Application granted granted Critical
Publication of FR365754A publication Critical patent/FR365754A/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
    • 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)
FR365754D 1906-04-30 1906-04-30 Prism binoculars Expired FR365754A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR365754T 1906-04-30

Publications (1)

Publication Number Publication Date
FR365754A true FR365754A (en) 1906-09-17

Family

ID=1413018

Family Applications (1)

Application Number Title Priority Date Filing Date
FR365754D Expired FR365754A (en) 1906-04-30 1906-04-30 Prism binoculars

Country Status (1)

Country Link
FR (1) FR365754A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2430779A (en) * 1944-03-22 1947-11-11 American Optical Corp Attachment means for binocular prisms and the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2430779A (en) * 1944-03-22 1947-11-11 American Optical Corp Attachment means for binocular prisms and the like

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