FR948728A - Improvements to radio-electric telemetry systems - Google Patents

Improvements to radio-electric telemetry systems

Info

Publication number
FR948728A
FR948728A FR948728DA FR948728A FR 948728 A FR948728 A FR 948728A FR 948728D A FR948728D A FR 948728DA FR 948728 A FR948728 A FR 948728A
Authority
FR
France
Prior art keywords
radio
telemetry systems
electric
electric telemetry
systems
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)
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.)
Submarine Signal Co
Original Assignee
Submarine Signal 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 Submarine Signal Co filed Critical Submarine Signal Co
Application granted granted Critical
Publication of FR948728A publication Critical patent/FR948728A/en
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)
FR948728D 1941-10-16 1947-07-03 Improvements to radio-electric telemetry systems Expired FR948728A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US948728XA 1941-10-16 1941-10-16

Publications (1)

Publication Number Publication Date
FR948728A true FR948728A (en) 1949-08-09

Family

ID=22247680

Family Applications (1)

Application Number Title Priority Date Filing Date
FR948728D Expired FR948728A (en) 1941-10-16 1947-07-03 Improvements to radio-electric telemetry systems

Country Status (1)

Country Link
FR (1) FR948728A (en)

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