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AU444843B2 - Improvements in quartz crystal assemblies - Google Patents
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AU444843B2 - Improvements in quartz crystal assemblies - Google Patents

Improvements in quartz crystal assemblies

Info

Publication number
AU444843B2
AU444843B2 AU18364/70A AU1836470A AU444843B2 AU 444843 B2 AU444843 B2 AU 444843B2 AU 18364/70 A AU18364/70 A AU 18364/70A AU 1836470 A AU1836470 A AU 1836470A AU 444843 B2 AU444843 B2 AU 444843B2
Authority
AU
Australia
Prior art keywords
quartz crystal
crystal assemblies
assemblies
quartz
crystal
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
AU18364/70A
Other versions
AU1836470A (en
Inventor
David Hancock Gerald
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.)
Amalgamated Wireless Australasia Ltd
Original Assignee
Amalgamated Wireless Australasia Ltd
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 Amalgamated Wireless Australasia Ltd filed Critical Amalgamated Wireless Australasia Ltd
Priority to AU18364/70A priority Critical patent/AU444843B2/en
Priority to GB4060970A priority patent/GB1314374A/en
Publication of AU1836470A publication Critical patent/AU1836470A/en
Application granted granted Critical
Publication of AU444843B2 publication Critical patent/AU444843B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
    • H03H3/007—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
    • H03H3/02—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezoelectric or electrostrictive resonators or networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
AU18364/70A 1969-09-15 1970-08-03 Improvements in quartz crystal assemblies Expired AU444843B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU18364/70A AU444843B2 (en) 1970-08-03 1970-08-03 Improvements in quartz crystal assemblies
GB4060970A GB1314374A (en) 1969-09-15 1970-08-24 Piezo-electric crystals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU18364/70A AU444843B2 (en) 1970-08-03 1970-08-03 Improvements in quartz crystal assemblies

Publications (2)

Publication Number Publication Date
AU1836470A AU1836470A (en) 1972-02-10
AU444843B2 true AU444843B2 (en) 1974-01-14

Family

ID=3708038

Family Applications (1)

Application Number Title Priority Date Filing Date
AU18364/70A Expired AU444843B2 (en) 1969-09-15 1970-08-03 Improvements in quartz crystal assemblies

Country Status (1)

Country Link
AU (1) AU444843B2 (en)

Also Published As

Publication number Publication date
AU1836470A (en) 1972-02-10

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