FR1330562A - Miroir acoustique d'auto-balisage - Google Patents

Miroir acoustique d'auto-balisage

Info

Publication number
FR1330562A
FR1330562A FR4819A FR31004819A FR1330562A FR 1330562 A FR1330562 A FR 1330562A FR 4819 A FR4819 A FR 4819A FR 31004819 A FR31004819 A FR 31004819A FR 1330562 A FR1330562 A FR 1330562A
Authority
FR
France
Prior art keywords
self
acoustic mirror
beacon
beacon acoustic
mirror
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
FR4819A
Other languages
English (en)
Inventor
Jean Germain Esculie
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 filed Critical
Priority to FR4819A priority Critical patent/FR1330562A/fr
Application granted granted Critical
Publication of FR1330562A publication Critical patent/FR1330562A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F1/00—Ground or aircraft-carrier-deck installations
    • B64F1/18—Visual or acoustic landing aids

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR4819A 1962-08-06 1962-08-06 Miroir acoustique d'auto-balisage Expired FR1330562A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR4819A FR1330562A (fr) 1962-08-06 1962-08-06 Miroir acoustique d'auto-balisage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR4819A FR1330562A (fr) 1962-08-06 1962-08-06 Miroir acoustique d'auto-balisage

Publications (1)

Publication Number Publication Date
FR1330562A true FR1330562A (fr) 1963-06-21

Family

ID=8570408

Family Applications (1)

Application Number Title Priority Date Filing Date
FR4819A Expired FR1330562A (fr) 1962-08-06 1962-08-06 Miroir acoustique d'auto-balisage

Country Status (1)

Country Link
FR (1) FR1330562A (fr)

Similar Documents

Publication Publication Date Title
FR1367257A (fr) Agents d'unisson
CH425292A (fr) Vibrateur
AT242087B (de) Aufhellungsmittel
FI35014A (fi) Äänentoistojärjestelmä
CH398117A (de) Spiegelobjektiv
FR1351393A (fr) Support d'échelle
FR1346622A (fr) Agents d'unisson
FR1354631A (fr) Transducteur électroacoustique
FR1330562A (fr) Miroir acoustique d'auto-balisage
FR1340690A (fr) Paumelle
FR1319563A (fr) Rétroviseur
FR1322933A (fr) Pendentif
FR1344243A (fr) Diffuseur d'arômes
FR1323744A (fr) Paumelle
AT245970B (de) Scharnier
FR83489E (fr) Rétroviseur périscopique
FR1376018A (fr) Virole d'horlogerie
FR1340730A (fr) Vibrateur
FR1384597A (fr) Monture de transducteurs
FR1370464A (fr) Chaîne d'usinage
FR1341319A (fr) Agencement d'étagère
FR1309907A (fr) Miroir
FR1318523A (fr) Rétroviseur
FR1330384A (fr) Charnière
AT245726B (de) Zahnbürste