FR2348607B1 - - Google Patents

Info

Publication number
FR2348607B1
FR2348607B1 FR7611295A FR7611295A FR2348607B1 FR 2348607 B1 FR2348607 B1 FR 2348607B1 FR 7611295 A FR7611295 A FR 7611295A FR 7611295 A FR7611295 A FR 7611295A FR 2348607 B1 FR2348607 B1 FR 2348607B1
Authority
FR
France
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
FR7611295A
Other languages
French (fr)
Other versions
FR2348607A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7611295A priority Critical patent/FR2348607A1/fr
Publication of FR2348607A1 publication Critical patent/FR2348607A1/fr
Application granted granted Critical
Publication of FR2348607B1 publication Critical patent/FR2348607B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • 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
    • G01S1/68—Marker, boundary, call-sign, or like beacons transmitting signals not carrying directional information
    • G01S1/685—Marker, boundary, call-sign, or like beacons transmitting signals not carrying directional information using pulse modulation, e.g. pulse frequency modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Signal Processing (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
FR7611295A 1976-04-16 1976-04-16 Emetteur pulse Granted FR2348607A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7611295A FR2348607A1 (fr) 1976-04-16 1976-04-16 Emetteur pulse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7611295A FR2348607A1 (fr) 1976-04-16 1976-04-16 Emetteur pulse

Publications (2)

Publication Number Publication Date
FR2348607A1 FR2348607A1 (fr) 1977-11-10
FR2348607B1 true FR2348607B1 (enrdf_load_stackoverflow) 1978-09-01

Family

ID=9171934

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7611295A Granted FR2348607A1 (fr) 1976-04-16 1976-04-16 Emetteur pulse

Country Status (1)

Country Link
FR (1) FR2348607A1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516724B1 (fr) * 1981-11-19 1985-06-07 Elphora Generateur de trains de signaux radioelectriques et emetteur portatif comprenant un tel generateur
FR2611959A1 (fr) * 1987-02-24 1988-09-09 Courier De Mere Henri Teletransmetteur sans fils

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2425444C3 (de) * 1974-05-25 1979-05-23 Anton Dr.-Ing. 6100 Darmstadt Richtscheid Vorrichtung zur Markierung von verschütteten Personen, insbesondere Lawinenverschütteten

Also Published As

Publication number Publication date
FR2348607A1 (fr) 1977-11-10

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse
ST Notification of lapse