BE694463A - - Google Patents

Info

Publication number
BE694463A
BE694463A BE694463DA BE694463A BE 694463 A BE694463 A BE 694463A BE 694463D A BE694463D A BE 694463DA BE 694463 A BE694463 A BE 694463A
Authority
BE
Belgium
Application number
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
Publication of BE694463A publication Critical patent/BE694463A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/04—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
BE694463D 1967-02-22 1967-02-22 BE694463A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE694463 1967-02-22

Publications (1)

Publication Number Publication Date
BE694463A true BE694463A (zh) 1967-08-22

Family

ID=3850271

Family Applications (1)

Application Number Title Priority Date Filing Date
BE694463D BE694463A (zh) 1967-02-22 1967-02-22

Country Status (2)

Country Link
BE (1) BE694463A (zh)
CH (1) CH471604A (zh)

Also Published As

Publication number Publication date
CH471604A (de) 1969-04-30

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