JPS557555B2 - - Google Patents

Info

Publication number
JPS557555B2
JPS557555B2 JP10919372A JP10919372A JPS557555B2 JP S557555 B2 JPS557555 B2 JP S557555B2 JP 10919372 A JP10919372 A JP 10919372A JP 10919372 A JP10919372 A JP 10919372A JP S557555 B2 JPS557555 B2 JP S557555B2
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.)
Expired
Application number
JP10919372A
Other languages
Japanese (ja)
Other versions
JPS4968741A (cg-RX-API-DMAC7.html
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 JP10919372A priority Critical patent/JPS557555B2/ja
Publication of JPS4968741A publication Critical patent/JPS4968741A/ja
Publication of JPS557555B2 publication Critical patent/JPS557555B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Transducers For Ultrasonic Waves (AREA)
JP10919372A 1972-10-31 1972-10-31 Expired JPS557555B2 (cg-RX-API-DMAC7.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10919372A JPS557555B2 (cg-RX-API-DMAC7.html) 1972-10-31 1972-10-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10919372A JPS557555B2 (cg-RX-API-DMAC7.html) 1972-10-31 1972-10-31

Publications (2)

Publication Number Publication Date
JPS4968741A JPS4968741A (cg-RX-API-DMAC7.html) 1974-07-03
JPS557555B2 true JPS557555B2 (cg-RX-API-DMAC7.html) 1980-02-26

Family

ID=14503975

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10919372A Expired JPS557555B2 (cg-RX-API-DMAC7.html) 1972-10-31 1972-10-31

Country Status (1)

Country Link
JP (1) JPS557555B2 (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6229760U (cg-RX-API-DMAC7.html) * 1985-08-08 1987-02-23

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52153426A (en) * 1976-06-15 1977-12-20 Matsushita Electric Works Ltd Transmitter and receiver with supersonic wave switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6229760U (cg-RX-API-DMAC7.html) * 1985-08-08 1987-02-23

Also Published As

Publication number Publication date
JPS4968741A (cg-RX-API-DMAC7.html) 1974-07-03

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