NL153746B - ELECTROMECHANICAL FILTER. - Google Patents

ELECTROMECHANICAL FILTER.

Info

Publication number
NL153746B
NL153746B NL727212378A NL7212378A NL153746B NL 153746 B NL153746 B NL 153746B NL 727212378 A NL727212378 A NL 727212378A NL 7212378 A NL7212378 A NL 7212378A NL 153746 B NL153746 B NL 153746B
Authority
NL
Netherlands
Prior art keywords
electromechanical filter
electromechanical
filter
Prior art date
Application number
NL727212378A
Other languages
Dutch (nl)
Other versions
NL7212378A (en
Original Assignee
Siemens Ag
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
Priority claimed from DE19712145742 external-priority patent/DE2145742C3/en
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of NL7212378A publication Critical patent/NL7212378A/xx
Publication of NL153746B publication Critical patent/NL153746B/en

Links

Classifications

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

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
NL727212378A 1971-09-13 1972-09-12 ELECTROMECHANICAL FILTER. NL153746B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712145742 DE2145742C3 (en) 1971-09-13 Electromechanical filter

Publications (2)

Publication Number Publication Date
NL7212378A NL7212378A (en) 1973-03-15
NL153746B true NL153746B (en) 1977-06-15

Family

ID=5819427

Family Applications (1)

Application Number Title Priority Date Filing Date
NL727212378A NL153746B (en) 1971-09-13 1972-09-12 ELECTROMECHANICAL FILTER.

Country Status (10)

Country Link
JP (1) JPS5147561B2 (en)
AT (1) AT321370B (en)
AU (1) AU465685B2 (en)
BE (1) BE788773A (en)
FR (1) FR2153931A5 (en)
GB (1) GB1390120A (en)
IL (1) IL40300A (en)
IT (1) IT967257B (en)
NL (1) NL153746B (en)
SE (1) SE384432B (en)

Also Published As

Publication number Publication date
BE788773A (en) 1973-01-02
IL40300A0 (en) 1972-11-28
GB1390120A (en) 1975-04-09
IT967257B (en) 1974-02-28
SE384432B (en) 1976-05-03
AT321370B (en) 1975-03-25
DE2145742B2 (en) 1975-06-12
NL7212378A (en) 1973-03-15
JPS4838648A (en) 1973-06-07
IL40300A (en) 1975-08-31
AU465685B2 (en) 1975-10-02
JPS5147561B2 (en) 1976-12-15
FR2153931A5 (en) 1973-05-04
AU4642872A (en) 1974-03-14
DE2145742A1 (en) 1973-03-22

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