NL243514A - - Google Patents

Info

Publication number
NL243514A
NL243514A NL243514DA NL243514A NL 243514 A NL243514 A NL 243514A NL 243514D A NL243514D A NL 243514DA NL 243514 A NL243514 A NL 243514A
Authority
NL
Netherlands
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.)
Publication of NL243514A publication Critical patent/NL243514A/xx

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/46Filters
    • H03H9/48Coupling means therefor
    • H03H9/50Mechanical coupling means

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
NL243514D 1959-09-18 NL243514A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL243514 1959-09-18

Publications (1)

Publication Number Publication Date
NL243514A true NL243514A (en:Method)

Family

ID=19751933

Family Applications (1)

Application Number Title Priority Date Filing Date
NL243514D NL243514A (en:Method) 1959-09-18

Country Status (3)

Country Link
DE (1) DE1616675B1 (en:Method)
GB (1) GB959394A (en:Method)
NL (1) NL243514A (en:Method)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE628177C (de) * 1936-03-31 Anna Gueldenzoph Vorrichtung zum Toeten von Fischen
US2501488A (en) * 1946-07-19 1950-03-21 Zenith Radio Corp Magnetostrictively driven mechanical wave filter
US2578452A (en) * 1949-05-14 1951-12-11 Rca Corp Mechanical filter
US2617882A (en) * 1950-05-29 1952-11-11 Rca Corp Maximal flatness filter
US2762985A (en) * 1952-09-20 1956-09-11 Rca Corp Mechanically resonant filter devices
US2800633A (en) * 1953-06-25 1957-07-23 Rca Corp Termination of mechanical vibratory systems
US2810888A (en) * 1954-08-03 1957-10-22 Rca Corp Electromechanical filter
US2753529A (en) * 1955-07-28 1956-07-03 Rca Corp Electromechanical resonator

Also Published As

Publication number Publication date
GB959394A (en) 1964-06-03
DE1616675B1 (de) 1970-06-25

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