JPS4918243A - - Google Patents

Info

Publication number
JPS4918243A
JPS4918243A JP5748672A JP5748672A JPS4918243A JP S4918243 A JPS4918243 A JP S4918243A JP 5748672 A JP5748672 A JP 5748672A JP 5748672 A JP5748672 A JP 5748672A JP S4918243 A JPS4918243 A JP S4918243A
Authority
JP
Japan
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.)
Pending
Application number
JP5748672A
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 filed Critical
Priority to JP5748672A priority Critical patent/JPS4918243A/ja
Publication of JPS4918243A publication Critical patent/JPS4918243A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP5748672A 1972-06-08 1972-06-08 Pending JPS4918243A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5748672A JPS4918243A (ja) 1972-06-08 1972-06-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5748672A JPS4918243A (ja) 1972-06-08 1972-06-08

Publications (1)

Publication Number Publication Date
JPS4918243A true JPS4918243A (ja) 1974-02-18

Family

ID=13057031

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5748672A Pending JPS4918243A (ja) 1972-06-08 1972-06-08

Country Status (1)

Country Link
JP (1) JPS4918243A (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB748438A (en) * 1953-11-30 1956-05-02 Marconi Wireless Telegraph Co Improvements in or relating to ultrasonic delay devices
US2859415A (en) * 1952-09-03 1958-11-04 Bell Telephone Labor Inc Ultrasonic acoustic wave transmission delay lines

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2859415A (en) * 1952-09-03 1958-11-04 Bell Telephone Labor Inc Ultrasonic acoustic wave transmission delay lines
GB748438A (en) * 1953-11-30 1956-05-02 Marconi Wireless Telegraph Co Improvements in or relating to ultrasonic delay devices

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