FR953830A - Systèmes d'antennes pour exploration verticale - Google Patents

Systèmes d'antennes pour exploration verticale

Info

Publication number
FR953830A
FR953830A FR953830DA FR953830A FR 953830 A FR953830 A FR 953830A FR 953830D A FR953830D A FR 953830DA FR 953830 A FR953830 A FR 953830A
Authority
FR
France
Prior art keywords
antenna systems
vertical exploration
exploration
vertical
antenna
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)
Inventor
Armig G Kandoian
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR953830A publication Critical patent/FR953830A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • 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)
FR953830D 1942-07-24 1947-08-07 Systèmes d'antennes pour exploration verticale Expired FR953830A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US452124A US2433369A (en) 1942-07-24 1942-07-24 Antenna system and method of using same

Publications (1)

Publication Number Publication Date
FR953830A true FR953830A (fr) 1949-12-14

Family

ID=23795140

Family Applications (1)

Application Number Title Priority Date Filing Date
FR953830D Expired FR953830A (fr) 1942-07-24 1947-08-07 Systèmes d'antennes pour exploration verticale

Country Status (2)

Country Link
US (1) US2433369A (fr)
FR (1) FR953830A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE473871A (fr) * 1946-02-19
US2639381A (en) * 1950-03-27 1953-05-19 Thompson Donald Nelson High receiving and low servicing antenna mounting
US3032763A (en) * 1958-12-19 1962-05-01 Carlyle J Sletten Stretch array for scanning
US3121230A (en) * 1961-03-01 1964-02-11 Brueckmann Helmut Portable ground plane mat with cavity backed antennas placed thereon
US3107353A (en) * 1961-06-01 1963-10-15 Dorothy Smith Folding antenna

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1647283A (en) * 1925-10-07 1927-11-01 Esau Abraham Arrangement for improving short-wave radiation into space
US1889614A (en) * 1930-06-16 1932-11-29 Gen Electric Sound wave apparatus
US1944563A (en) * 1931-07-29 1934-01-23 Fed Telegraph Co Directional radio beam system
US2076222A (en) * 1933-08-16 1937-04-06 Bell Telephone Labor Inc Directive radio system
NL43766C (fr) * 1935-04-20
US2176469A (en) * 1936-01-23 1939-10-17 Csf Steering device responsive to radio signals
FR813404A (fr) * 1936-07-16 1937-06-01 Détermination : de l'azimut, l'inclinaison; distance et vitesse d'un obstacle au moyen des ondes hertziennes
US2157159A (en) * 1937-03-24 1939-05-09 Rca Corp Antenna system
US2231929A (en) * 1937-04-29 1941-02-18 Sperry Gyroscope Co Inc Tridimensional radio direction indicator
FR837998A (fr) * 1937-05-15 1939-02-23 Lorenz C Ag Dispositif d'antenne
NL91748C (fr) * 1938-02-16

Also Published As

Publication number Publication date
US2433369A (en) 1947-12-30

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