CH559474A5 - - Google Patents

Info

Publication number
CH559474A5
CH559474A5 CH947773A CH947773A CH559474A5 CH 559474 A5 CH559474 A5 CH 559474A5 CH 947773 A CH947773 A CH 947773A CH 947773 A CH947773 A CH 947773A CH 559474 A5 CH559474 A5 CH 559474A5
Authority
CH
Switzerland
Application number
CH947773A
Original Assignee
Landis & Gyr 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
Application filed by Landis & Gyr Ag filed Critical Landis & Gyr Ag
Priority to CH947773A priority Critical patent/CH559474A5/xx
Priority to DE19732344997 priority patent/DE2344997C3/de
Priority to GB2161174A priority patent/GB1436815A/en
Priority to JP6451874A priority patent/JPS5034439A/ja
Priority to AT489174A priority patent/AT328546B/de
Priority to FR7422211A priority patent/FR2235635A7/fr
Publication of CH559474A5 publication Critical patent/CH559474A5/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
    • H03H9/48—Coupling means therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
CH947773A 1973-06-29 1973-06-29 CH559474A5 (enrdf_load_html_response)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH947773A CH559474A5 (enrdf_load_html_response) 1973-06-29 1973-06-29
DE19732344997 DE2344997C3 (de) 1973-06-29 1973-09-04 Zungenresonanz-Filter für Tonfrequenzen
GB2161174A GB1436815A (en) 1973-06-29 1974-05-15 Reed resonance filters for audio frquencies
JP6451874A JPS5034439A (enrdf_load_html_response) 1973-06-29 1974-06-06
AT489174A AT328546B (de) 1973-06-29 1974-06-12 Zungenresonanz-filter fur tonfrequenzen, insbesondere ein solches fur rundsteuer-empfanger
FR7422211A FR2235635A7 (enrdf_load_html_response) 1973-06-29 1974-06-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH947773A CH559474A5 (enrdf_load_html_response) 1973-06-29 1973-06-29

Publications (1)

Publication Number Publication Date
CH559474A5 true CH559474A5 (enrdf_load_html_response) 1975-02-28

Family

ID=4352402

Family Applications (1)

Application Number Title Priority Date Filing Date
CH947773A CH559474A5 (enrdf_load_html_response) 1973-06-29 1973-06-29

Country Status (6)

Country Link
JP (1) JPS5034439A (enrdf_load_html_response)
AT (1) AT328546B (enrdf_load_html_response)
CH (1) CH559474A5 (enrdf_load_html_response)
DE (1) DE2344997C3 (enrdf_load_html_response)
FR (1) FR2235635A7 (enrdf_load_html_response)
GB (1) GB1436815A (enrdf_load_html_response)

Also Published As

Publication number Publication date
AT328546B (de) 1976-03-25
ATA489174A (de) 1975-06-15
DE2344997A1 (de) 1975-01-16
FR2235635A7 (enrdf_load_html_response) 1975-01-24
JPS5034439A (enrdf_load_html_response) 1975-04-02
DE2344997B2 (de) 1978-10-05
DE2344997C3 (de) 1979-06-07
GB1436815A (en) 1976-05-26

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Legal Events

Date Code Title Description
PL Patent ceased