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FR1113768A - Perfectionnements aux appareils optiques portatifs - Google Patents

Perfectionnements aux appareils optiques portatifs

Info

Publication number
FR1113768A
FR1113768A FR1113768DA FR1113768A FR 1113768 A FR1113768 A FR 1113768A FR 1113768D A FR1113768D A FR 1113768DA FR 1113768 A FR1113768 A FR 1113768A
Authority
FR
France
Prior art keywords
optical devices
portable optical
portable
devices
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.)
HYGIENE SCIENT LAB
Original Assignee
HYGIENE SCIENT LAB
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 HYGIENE SCIENT LAB filed Critical HYGIENE SCIENT LAB
Application granted granted Critical
Publication of FR1113768A publication Critical patent/FR1113768A/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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR1113768D 1954-07-26 1954-07-26 Perfectionnements aux appareils optiques portatifs Expired FR1113768A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1113768T 1954-07-26
FR67038T 1954-10-27

Publications (1)

Publication Number Publication Date
FR1113768A true FR1113768A (fr) 1956-04-04

Family

ID=62495295

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1113768D Expired FR1113768A (fr) 1954-07-26 1954-07-26 Perfectionnements aux appareils optiques portatifs
FR67038D Expired FR67038E (fr) 1954-07-26 1954-10-27 Perfectionnements aux appareils optiques portatifs

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR67038D Expired FR67038E (fr) 1954-07-26 1954-10-27 Perfectionnements aux appareils optiques portatifs

Country Status (1)

Country Link
FR (2) FR1113768A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1119653B (de) * 1956-12-01 1961-12-14 Dresden Feinmess Stereokamera mit Bildsuchereinrichtung
US4660943A (en) * 1984-12-17 1987-04-28 Gec Avionics Limited Night vision systems

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH615516A5 (fr) * 1977-01-26 1980-01-31 Idf Co Ltd

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1119653B (de) * 1956-12-01 1961-12-14 Dresden Feinmess Stereokamera mit Bildsuchereinrichtung
US4660943A (en) * 1984-12-17 1987-04-28 Gec Avionics Limited Night vision systems

Also Published As

Publication number Publication date
FR67038E (fr) 1957-11-04

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