FR932158A - Perfectionnements aux instruments d'optique binoculaires - Google Patents

Perfectionnements aux instruments d'optique binoculaires

Info

Publication number
FR932158A
FR932158A FR932158DA FR932158A FR 932158 A FR932158 A FR 932158A FR 932158D A FR932158D A FR 932158DA FR 932158 A FR932158 A FR 932158A
Authority
FR
France
Prior art keywords
optical instruments
binocular optical
binocular
instruments
optical
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)
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.)
Thales Optronics Ltd
Original Assignee
Thales Optronics Ltd
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 Thales Optronics Ltd filed Critical Thales Optronics Ltd
Application granted granted Critical
Publication of FR932158A publication Critical patent/FR932158A/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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/12—Adjusting pupillary distance of binocular pairs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
FR932158D 1944-02-12 1946-08-12 Perfectionnements aux instruments d'optique binoculaires Expired FR932158A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2650/44A GB581578A (en) 1944-02-12 1944-02-12 Improvements in binocular observation instruments

Publications (1)

Publication Number Publication Date
FR932158A true FR932158A (fr) 1948-03-15

Family

ID=9743315

Family Applications (1)

Application Number Title Priority Date Filing Date
FR932158D Expired FR932158A (fr) 1944-02-12 1946-08-12 Perfectionnements aux instruments d'optique binoculaires

Country Status (4)

Country Link
US (1) US2573560A (fr)
ES (1) ES175235A1 (fr)
FR (1) FR932158A (fr)
GB (1) GB581578A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2843877A1 (de) * 1978-10-07 1980-04-17 Zeiss Carl Fa Doppelfernrohr
JP6439090B1 (ja) * 2017-10-13 2018-12-19 鎌倉光機株式会社 双眼鏡

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190722933A (en) * 1907-10-17 1907-12-31 James Wilson Ogilvy Improvements in or relating to Prismatic Binocular Telescopes, Field Glasses and the like Optical Instruments.
US959739A (en) * 1908-01-16 1910-05-31 Zeiss Carl Fa Prism-binocular.
US1358721A (en) * 1917-10-12 1920-11-16 Fujii Mitsuzo Binoculars
GB160935A (en) * 1919-12-31 1921-03-31 William Henry Harvey Improvements in binocular glasses
US1722520A (en) * 1925-11-11 1929-07-30 American Optical Corp Lens-seating device
FR646188A (fr) * 1927-05-05 1928-11-08 Optique Soc Gen Perfectionnements aux jumelles
GB292470A (en) * 1927-06-18 1929-10-14 Anciens Ets Huet Et Cie Improvements relating to binocular field, opera or like glasses
US2097850A (en) * 1935-08-10 1937-11-02 Wallace & Tiernan Inc Sealing joint and method of making the same
US2351471A (en) * 1941-03-05 1944-06-13 Spencer Lens Co Means and method for adjusting and securing prisms
US2421805A (en) * 1943-05-14 1947-06-10 American Optical Corp Sealing means for optical instruments

Also Published As

Publication number Publication date
ES175235A1 (es) 1946-11-16
GB581578A (en) 1946-10-17
US2573560A (en) 1951-10-30

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