BE470334A - - Google Patents

Info

Publication number
BE470334A
BE470334A BE470334DA BE470334A BE 470334 A BE470334 A BE 470334A BE 470334D A BE470334D A BE 470334DA BE 470334 A BE470334 A BE 470334A
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.)
Publication of BE470334A publication Critical patent/BE470334A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/46—Filters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/48—Coupling means therefor
    • H03H9/50—Mechanical coupling means

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
BE470334D 1946-01-07 BE470334A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH637377X 1946-01-07

Publications (1)

Publication Number Publication Date
BE470334A true BE470334A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=4525184

Family Applications (1)

Application Number Title Priority Date Filing Date
BE470334D BE470334A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1946-01-07

Country Status (5)

Country Link
BE (1) BE470334A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH248955A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR939539A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB637377A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL71852C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL225484A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1957-03-22

Also Published As

Publication number Publication date
GB637377A (en) 1950-05-17
CH248955A (de) 1947-05-31
NL71852C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR939539A (fr) 1948-11-17

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