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ENTPR S ET DE MATERIEL IND SOC
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ENTPR S ET DE MATERIEL IND SOC
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Publication of FR820239ApublicationCriticalpatent/FR820239A/fr
B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
B06B1/10—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy
B06B1/12—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy operating with systems involving reciprocating masses
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR820239D1936-04-231937-04-01Générateurs d'oscillations pour systèmes oscillants
ExpiredFR820239A
(fr)