FR938655A - Perfectionnements aux montures pour cristaux - Google Patents

Perfectionnements aux montures pour cristaux

Info

Publication number
FR938655A
FR938655A FR938655DA FR938655A FR 938655 A FR938655 A FR 938655A FR 938655D A FR938655D A FR 938655DA FR 938655 A FR938655 A FR 938655A
Authority
FR
France
Prior art keywords
refinements
crystal frame
crystal
frame
frame refinements
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Inventor
Samuel Alexander Bokovoy
Hans Stuntz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR938655A publication Critical patent/FR938655A/fr
Expired legal-status Critical Current

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
    • H03H9/02—Details
    • H03H9/05—Holders; Supports
    • H03H9/0504—Holders; Supports for bulk acoustic wave devices

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
FR938655D 1944-08-30 1946-10-17 Perfectionnements aux montures pour cristaux Expired FR938655A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US938655XA 1944-08-30 1944-08-30

Publications (1)

Publication Number Publication Date
FR938655A true FR938655A (fr) 1948-10-21

Family

ID=22241343

Family Applications (1)

Application Number Title Priority Date Filing Date
FR938655D Expired FR938655A (fr) 1944-08-30 1946-10-17 Perfectionnements aux montures pour cristaux

Country Status (1)

Country Link
FR (1) FR938655A (fr)

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