FR629556A - Prism binoculars - Google Patents

Prism binoculars

Info

Publication number
FR629556A
FR629556A FR629556DA FR629556A FR 629556 A FR629556 A FR 629556A FR 629556D A FR629556D A FR 629556DA FR 629556 A FR629556 A FR 629556A
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.)
P E VALETTE ET CIE
Original Assignee
P E VALETTE ET CIE
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 P E VALETTE ET CIE filed Critical P E VALETTE ET CIE
Application granted granted Critical
Publication of FR629556A publication Critical patent/FR629556A/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
FR629556D 1926-05-06 1926-05-06 Prism binoculars Expired FR629556A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR629556T 1926-05-06

Publications (1)

Publication Number Publication Date
FR629556A true FR629556A (en) 1927-11-14

Family

ID=8990458

Family Applications (1)

Application Number Title Priority Date Filing Date
FR629556D Expired FR629556A (en) 1926-05-06 1926-05-06 Prism binoculars

Country Status (1)

Country Link
FR (1) FR629556A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2837969A (en) * 1956-10-15 1958-06-10 American Optical Corp Telescope and microscope eyepiece system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2837969A (en) * 1956-10-15 1958-06-10 American Optical Corp Telescope and microscope eyepiece system

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