GB1296847A - - Google Patents

Info

Publication number
GB1296847A
GB1296847A GB1296847DA GB1296847A GB 1296847 A GB1296847 A GB 1296847A GB 1296847D A GB1296847D A GB 1296847DA GB 1296847 A GB1296847 A GB 1296847A
Authority
GB
United Kingdom
Prior art keywords
artillery
arm
antennμ
frequency
beat frequency
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)
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
Publication of GB1296847A publication Critical patent/GB1296847A/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G3/00—Aiming or laying means
    • F41G3/14—Indirect aiming means
    • F41G3/18—Auxiliary target devices adapted for indirect laying of fire
    • 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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radar Systems Or Details Thereof (AREA)
GB1296847D 1968-11-28 1969-11-26 Expired GB1296847A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681811441 DE1811441A1 (de) 1968-11-28 1968-11-28 Verfahren und Anordnung zum Ausrichten der Geschuetzrohre von im Gelaende aufgestellten Geschuetzen von einer Richtstelle aus

Publications (1)

Publication Number Publication Date
GB1296847A true GB1296847A (enrdf_load_stackoverflow) 1972-11-22

Family

ID=5714610

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1296847D Expired GB1296847A (enrdf_load_stackoverflow) 1968-11-28 1969-11-26

Country Status (5)

Country Link
US (1) US3662390A (enrdf_load_stackoverflow)
CH (1) CH503965A (enrdf_load_stackoverflow)
DE (1) DE1811441A1 (enrdf_load_stackoverflow)
FR (1) FR2024411A1 (enrdf_load_stackoverflow)
GB (1) GB1296847A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA975157A (en) * 1972-03-17 1975-09-30 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government Gun alignment and control system
GB2066004B (en) * 1979-12-15 1983-11-09 Racal Dana Instr Ltd Automatic gain control circuits

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2399426A (en) * 1940-10-07 1946-04-30 James A Bradley Remote detection and control system
US2557949A (en) * 1942-08-22 1951-06-26 Standard Telephones Cables Ltd Fire control system
US3028598A (en) * 1958-11-13 1962-04-03 Texas Instruments Inc Azimuth transfer system
FR90671E (fr) * 1965-09-21 1968-01-26 Neo Tec Etude Applic Tech Perfectionnements aux systèmes de radio-localisation

Also Published As

Publication number Publication date
US3662390A (en) 1972-05-09
CH503965A (de) 1971-02-28
DE1811441A1 (de) 1970-06-18
FR2024411A1 (enrdf_load_stackoverflow) 1970-08-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees