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FR799392A - Aiming device applicable to anti-aircraft fire - Google Patents

Aiming device applicable to anti-aircraft fire

Info

Publication number
FR799392A
FR799392A FR799392DA FR799392A FR 799392 A FR799392 A FR 799392A FR 799392D A FR799392D A FR 799392DA FR 799392 A FR799392 A FR 799392A
Authority
FR
France
Prior art keywords
aiming device
device applicable
aircraft fire
aircraft
fire
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
Marcel Billon
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 filed Critical
Application granted granted Critical
Publication of FR799392A publication Critical patent/FR799392A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G5/00—Elevating or traversing control systems for guns
    • F41G5/08—Ground-based tracking-systems for aerial targets
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Engineering & Computer Science (AREA)
FR799392D 1934-10-16 1934-10-16 Aiming device applicable to anti-aircraft fire Expired FR799392A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR799392T 1934-10-16

Publications (1)

Publication Number Publication Date
FR799392A true FR799392A (en) 1936-06-11

Family

ID=9236736

Family Applications (1)

Application Number Title Priority Date Filing Date
FR799392D Expired FR799392A (en) 1934-10-16 1934-10-16 Aiming device applicable to anti-aircraft fire

Country Status (1)

Country Link
FR (1) FR799392A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3002417A (en) * 1957-10-26 1961-10-03 Askania Werke Ag Automatic target finder and tracker for theodolites and the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3002417A (en) * 1957-10-26 1961-10-03 Askania Werke Ag Automatic target finder and tracker for theodolites and the like

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