FR12923E - Prism binoculars - Google Patents

Prism binoculars

Info

Publication number
FR12923E
FR12923E FR12923DA FR12923E FR 12923 E FR12923 E FR 12923E FR 12923D A FR12923D A FR 12923DA FR 12923 E FR12923 E FR 12923E
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)
Inventor
Luiz Augusto Teixeira De Aragao
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.)
LUIZ AUGUSTO TEIXEIRA DE ARAGA
Original Assignee
LUIZ AUGUSTO TEIXEIRA DE ARAGA
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 LUIZ AUGUSTO TEIXEIRA DE ARAGA filed Critical LUIZ AUGUSTO TEIXEIRA DE ARAGA
Application granted granted Critical
Publication of FR12923E publication Critical patent/FR12923E/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B15/00—Optical objectives with means for varying the magnification

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR12923D 1908-07-03 1909-10-01 Prism binoculars Expired FR12923E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR401027T 1908-07-03
FR12923T 1909-10-01

Publications (1)

Publication Number Publication Date
FR12923E true FR12923E (en) 1910-12-16

Family

ID=1355050

Family Applications (1)

Application Number Title Priority Date Filing Date
FR12923D Expired FR12923E (en) 1908-07-03 1909-10-01 Prism binoculars

Country Status (1)

Country Link
FR (1) FR12923E (en)

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