FR1272295A - Dispositif de sondage acoustique - Google Patents

Dispositif de sondage acoustique

Info

Publication number
FR1272295A
FR1272295A FR842273A FR842273A FR1272295A FR 1272295 A FR1272295 A FR 1272295A FR 842273 A FR842273 A FR 842273A FR 842273 A FR842273 A FR 842273A FR 1272295 A FR1272295 A FR 1272295A
Authority
FR
France
Prior art keywords
sounding device
acoustic sounding
acoustic
sounding
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
FR842273A
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.)
Raytheon Co
Original Assignee
Raytheon 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 Raytheon Co filed Critical Raytheon Co
Priority to FR842273A priority Critical patent/FR1272295A/fr
Application granted granted Critical
Publication of FR1272295A publication Critical patent/FR1272295A/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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/56—Display arrangements
    • G01S7/60—Display arrangements for providing a permanent recording

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR842273A 1960-10-26 1960-10-26 Dispositif de sondage acoustique Expired FR1272295A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR842273A FR1272295A (fr) 1960-10-26 1960-10-26 Dispositif de sondage acoustique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR842273A FR1272295A (fr) 1960-10-26 1960-10-26 Dispositif de sondage acoustique

Publications (1)

Publication Number Publication Date
FR1272295A true FR1272295A (fr) 1961-09-22

Family

ID=8741535

Family Applications (1)

Application Number Title Priority Date Filing Date
FR842273A Expired FR1272295A (fr) 1960-10-26 1960-10-26 Dispositif de sondage acoustique

Country Status (1)

Country Link
FR (1) FR1272295A (fr)

Similar Documents

Publication Publication Date Title
FR1308937A (fr) Dispositif détecteur-convertisseur
CH373248A (fr) Dispositif de filtrage
FR1241490A (fr) Dispositif transducteur
FR1281370A (fr) Dispositif hurleur
BE601518A (fr) Dispositif de bobinage
FR1264876A (fr) Dispositif de roulette
CH408485A (de) Vibrationsvorrichtung
FR74599E (fr) Dispositif de sondage sous-marin par ultrasons perfectionné
FR1272295A (fr) Dispositif de sondage acoustique
BE595758A (fr) Dispositif de positionnement
FR1263920A (fr) Dispositif trayeur
FR1257975A (fr) Dispositif de sondage perfectionné
FR1273179A (fr) Dispositif de raccordement tube-cornière
BE596433A (fr) Dispositif de sondage acoustique.
FR1348036A (fr) Dispositif transducteur
FR1377100A (fr) Dispositif transducteur
FR1279962A (fr) Dispositif de freinage
FR1285158A (fr) Dispositif de balayage
FR1283916A (fr) Appareil de téléphonie formant combiné microphone-casque
FR1266529A (fr) Dispositif de
FR1263662A (fr) Dispositif de construction
FR1270408A (fr) Dispositif de tamisage
CH369651A (fr) Dispositif de tamisage
FR1248860A (fr) Dispositif indicateur de place
FR1293411A (fr) Dispositif émetteur