JPS493545A - - Google Patents

Info

Publication number
JPS493545A
JPS493545A JP4064372A JP4064372A JPS493545A JP S493545 A JPS493545 A JP S493545A JP 4064372 A JP4064372 A JP 4064372A JP 4064372 A JP4064372 A JP 4064372A JP S493545 A JPS493545 A JP S493545A
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
JP4064372A
Other languages
Japanese (ja)
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 JP4064372A priority Critical patent/JPS493545A/ja
Publication of JPS493545A publication Critical patent/JPS493545A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP4064372A 1972-04-21 1972-04-21 Pending JPS493545A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4064372A JPS493545A (en) 1972-04-21 1972-04-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4064372A JPS493545A (en) 1972-04-21 1972-04-21

Publications (1)

Publication Number Publication Date
JPS493545A true JPS493545A (en) 1974-01-12

Family

ID=12586225

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4064372A Pending JPS493545A (en) 1972-04-21 1972-04-21

Country Status (1)

Country Link
JP (1) JPS493545A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61244112A (en) * 1985-04-23 1986-10-30 Asahi Glass Co Ltd Ultrasonic delay line

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
DE1806909A1 (en) * 1967-11-15 1969-06-19 Int Standard Electric Corp Delay line for ultrasonic vibrations

Patent 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
DE1806909A1 (en) * 1967-11-15 1969-06-19 Int Standard Electric Corp Delay line for ultrasonic vibrations

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61244112A (en) * 1985-04-23 1986-10-30 Asahi Glass Co Ltd Ultrasonic delay line

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