FR862452A - Appareil récepteur acoustique binauriculaire et ses applications - Google Patents

Appareil récepteur acoustique binauriculaire et ses applications

Info

Publication number
FR862452A
FR862452A FR862452DA FR862452A FR 862452 A FR862452 A FR 862452A FR 862452D A FR862452D A FR 862452DA FR 862452 A FR862452 A FR 862452A
Authority
FR
France
Prior art keywords
applications
receiver device
acoustic receiver
binaural acoustic
binaural
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)
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.)
Anciens Etablissements Barbier Benard and Turenne SA
Original Assignee
Anciens Etablissements Barbier Benard and Turenne SA
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 Anciens Etablissements Barbier Benard and Turenne SA filed Critical Anciens Etablissements Barbier Benard and Turenne SA
Application granted granted Critical
Publication of FR862452A publication Critical patent/FR862452A/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
    • G01S1/72—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 ultrasonic, sonic or infrasonic 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)
FR862452D 1939-08-23 1939-08-23 Appareil récepteur acoustique binauriculaire et ses applications Expired FR862452A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR862452T 1939-08-23

Publications (1)

Publication Number Publication Date
FR862452A true FR862452A (fr) 1941-03-07

Family

ID=9342819

Family Applications (1)

Application Number Title Priority Date Filing Date
FR862452D Expired FR862452A (fr) 1939-08-23 1939-08-23 Appareil récepteur acoustique binauriculaire et ses applications

Country Status (1)

Country Link
FR (1) FR862452A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3243525A (en) * 1962-11-13 1966-03-29 Eaton Arthur Hearing intensifying and directing apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3243525A (en) * 1962-11-13 1966-03-29 Eaton Arthur Hearing intensifying and directing apparatus

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