FR1468610A - Acoustic device for night sighting - Google Patents

Acoustic device for night sighting

Info

Publication number
FR1468610A
FR1468610A FR838226A FR838226A FR1468610A FR 1468610 A FR1468610 A FR 1468610A FR 838226 A FR838226 A FR 838226A FR 838226 A FR838226 A FR 838226A FR 1468610 A FR1468610 A FR 1468610A
Authority
FR
France
Prior art keywords
acoustic device
night sighting
sighting
night
acoustic
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
FR838226A
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.)
Eltro GmbH and Co
Original Assignee
Eltro GmbH and Co
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 Eltro GmbH and Co filed Critical Eltro GmbH and Co
Priority to FR838226A priority Critical patent/FR1468610A/en
Application granted granted Critical
Publication of FR1468610A publication Critical patent/FR1468610A/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
    • G02B23/12—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices with means for image conversion or intensification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G1/00—Sighting devices
    • F41G1/32—Night sights, e.g. luminescent
    • F41G1/34—Night sights, e.g. luminescent combined with light source, e.g. spot light
    • F41G1/36—Night sights, e.g. luminescent combined with light source, e.g. spot light with infrared light source

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
FR838226A 1960-09-09 1960-09-09 Acoustic device for night sighting Expired FR1468610A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR838226A FR1468610A (en) 1960-09-09 1960-09-09 Acoustic device for night sighting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR838226A FR1468610A (en) 1960-09-09 1960-09-09 Acoustic device for night sighting

Publications (1)

Publication Number Publication Date
FR1468610A true FR1468610A (en) 1967-02-10

Family

ID=8738769

Family Applications (1)

Application Number Title Priority Date Filing Date
FR838226A Expired FR1468610A (en) 1960-09-09 1960-09-09 Acoustic device for night sighting

Country Status (1)

Country Link
FR (1) FR1468610A (en)

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