BE559249A - - Google Patents

Info

Publication number
BE559249A
BE559249A BE559249DA BE559249A BE 559249 A BE559249 A BE 559249A BE 559249D A BE559249D A BE 559249DA BE 559249 A BE559249 A BE 559249A
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 BE559249A publication Critical patent/BE559249A/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
    • H03H9/02—Details
    • H03H9/05—Holders or supports
    • H03H9/09—Elastic or damping supports

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
BE559249D 1956-07-19 BE559249A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US598821A US2830203A (en) 1956-07-19 1956-07-19 Piezoelectric crystal support

Publications (1)

Publication Number Publication Date
BE559249A true BE559249A (enrdf_load_html_response)

Family

ID=24397050

Family Applications (1)

Application Number Title Priority Date Filing Date
BE559249D BE559249A (enrdf_load_html_response) 1956-07-19

Country Status (5)

Country Link
US (1) US2830203A (enrdf_load_html_response)
BE (1) BE559249A (enrdf_load_html_response)
DE (1) DE1050838B (enrdf_load_html_response)
FR (1) FR1189930A (enrdf_load_html_response)
GB (1) GB823590A (enrdf_load_html_response)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2965773A (en) * 1957-12-31 1960-12-20 Hill Electronic Engineering An Crystal mounting structure with damping means
US3370188A (en) * 1966-01-21 1968-02-20 Bell Telephone Labor Inc Piezoelectric crystal support structure
CH493879A (fr) * 1967-06-05 1970-03-31 Centre Electron Horloger Résonateur à cristal piézoélectrique
US3535569A (en) * 1968-04-19 1970-10-20 Mallory & Co Inc P R Pressure support resonator mounting
CH506916A (fr) * 1970-01-14 1971-04-30 Centre Electron Horloger Résonateur piézo-électrique

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1949149A (en) * 1925-07-14 1934-02-27 Gen Electric Vacuum mounted oscillator
NL68457C (enrdf_load_html_response) * 1940-06-05
GB578290A (en) * 1944-10-20 1946-06-21 Gen Electric Co Ltd Improvements in the mounting of piezo-electric crystals
US2416067A (en) * 1945-09-12 1947-02-18 Crystal Res Lab Inc Piezoelectric crystal mounting
US2441139A (en) * 1946-04-29 1948-05-11 Bell Telephone Labor Inc Piezoelectric crystal mounting

Also Published As

Publication number Publication date
GB823590A (en) 1959-11-11
US2830203A (en) 1958-04-08
DE1050838B (enrdf_load_html_response)
FR1189930A (fr) 1959-10-08

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