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AU464685B2 - Improvements in crystal-controlled circuits - Google Patents
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AU464685B2 - Improvements in crystal-controlled circuits - Google Patents

Improvements in crystal-controlled circuits

Info

Publication number
AU464685B2
AU464685B2 AU42282/72A AU4228272A AU464685B2 AU 464685 B2 AU464685 B2 AU 464685B2 AU 42282/72 A AU42282/72 A AU 42282/72A AU 4228272 A AU4228272 A AU 4228272A AU 464685 B2 AU464685 B2 AU 464685B2
Authority
AU
Australia
Prior art keywords
crystal
controlled circuits
circuits
controlled
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
AU42282/72A
Other versions
AU4228272A (en
Inventor
Afkham Barraclough John
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 AU42282/72A priority Critical patent/AU464685B2/en
Publication of AU4228272A publication Critical patent/AU4228272A/en
Application granted granted Critical
Publication of AU464685B2 publication Critical patent/AU464685B2/en
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 elements; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/54—Filters comprising resonators of piezoelectric or electrostrictive material
    • H03H9/58—Multiple crystal filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
AU42282/72A 1971-06-15 1971-06-15 Improvements in crystal-controlled circuits Expired AU464685B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU42282/72A AU464685B2 (en) 1971-06-15 1971-06-15 Improvements in crystal-controlled circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU42282/72A AU464685B2 (en) 1971-06-15 1971-06-15 Improvements in crystal-controlled circuits

Publications (2)

Publication Number Publication Date
AU4228272A AU4228272A (en) 1973-11-22
AU464685B2 true AU464685B2 (en) 1975-09-04

Family

ID=3729525

Family Applications (1)

Application Number Title Priority Date Filing Date
AU42282/72A Expired AU464685B2 (en) 1971-06-15 1971-06-15 Improvements in crystal-controlled circuits

Country Status (1)

Country Link
AU (1) AU464685B2 (en)

Also Published As

Publication number Publication date
AU4228272A (en) 1973-11-22

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