FR379384A - Résonnateur pour signaux sous-marins - Google Patents

Résonnateur pour signaux sous-marins

Info

Publication number
FR379384A
FR379384A FR379384DA FR379384A FR 379384 A FR379384 A FR 379384A FR 379384D A FR379384D A FR 379384DA FR 379384 A FR379384 A FR 379384A
Authority
FR
France
Prior art keywords
resonator
underwater signals
underwater
signals
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.)
ILE
Original Assignee
ILE
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 ILE filed Critical ILE
Application granted granted Critical
Publication of FR379384A publication Critical patent/FR379384A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K1/00—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs
    • G10K1/06—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube
    • G10K1/068—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube hydraulically operated; pneumatically operated

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR379384D 1907-06-28 1907-06-28 Résonnateur pour signaux sous-marins Expired FR379384A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR379384T 1907-06-28

Publications (1)

Publication Number Publication Date
FR379384A true FR379384A (fr) 1907-11-06

Family

ID=1425679

Family Applications (1)

Application Number Title Priority Date Filing Date
FR379384D Expired FR379384A (fr) 1907-06-28 1907-06-28 Résonnateur pour signaux sous-marins

Country Status (1)

Country Link
FR (1) FR379384A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU171774U1 (ru) * 2016-09-06 2017-06-15 Ольгерт Петрович Забак Силовой привод с управляемой силой удара языка о колокол

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU171774U1 (ru) * 2016-09-06 2017-06-15 Ольгерт Петрович Забак Силовой привод с управляемой силой удара языка о колокол

Similar Documents

Publication Publication Date Title
FR381775A (fr) Instrument pour injections
FR393788A (fr) Cabestan pour bateaux
FR375871A (fr) Pavillon pour phonographes
FR385958A (fr) Accélérateur-préservateur pour la propulsion des bateaux
FR383040A (fr) Propulseur pour navires
FR6668E (fr) Chassis pour tricars
FR380459A (fr) Excitateur acoustique pour réveil-matin, etc
FR373761A (fr) Bouée de sauvetage pour sous-marin
CH43260A (fr) Propulseur-gouvernail, pour embarcations
DK8730C (da) Undersøisk Signalapparat.
FR383199A (fr) Transporteur pour bateaux
ES41155A1 (es) Un resonador para señales submarinas.
FR410383A (fr) Lanterne pour signaux
FR363696A (fr) Auto-commutateur pour le fonctionnement de signaux sonores ou autres
FR6664E (fr) Auto-commutateur pour le fonctionnement de signaux sonores ou autres
FR376427A (fr) Appareils à signaux pour la marine
FR380534A (fr) Bateau
FR377850A (fr) Poutres pour constructions
CH41919A (fr) Etui pour instrument indicateur
CH39064A (fr) Raquetterie simplifiée pour montres
FR383527A (fr) Signaux électriques pour chemins de fer
FR385909A (fr) Disque pour phonographes
FR395328A (fr) Pellicule pour cinématographes
FR398853A (fr) Pavillon pour phonographes
FR376948A (fr) Bateau de dragage