JPS4914178A - - Google Patents

Info

Publication number
JPS4914178A
JPS4914178A JP4884872A JP4884872A JPS4914178A JP S4914178 A JPS4914178 A JP S4914178A JP 4884872 A JP4884872 A JP 4884872A JP 4884872 A JP4884872 A JP 4884872A JP S4914178 A JPS4914178 A JP S4914178A
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
JP4884872A
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 JP4884872A priority Critical patent/JPS4914178A/ja
Publication of JPS4914178A publication Critical patent/JPS4914178A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
JP4884872A 1972-05-16 1972-05-16 Pending JPS4914178A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4884872A JPS4914178A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-05-16 1972-05-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4884872A JPS4914178A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-05-16 1972-05-16

Publications (1)

Publication Number Publication Date
JPS4914178A true JPS4914178A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-02-07

Family

ID=12814668

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4884872A Pending JPS4914178A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-05-16 1972-05-16

Country Status (1)

Country Link
JP (1) JPS4914178A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61175528A (ja) * 1985-01-30 1986-08-07 Kajima Corp 建設工事騒音振動監視方法
JPH0528938U (ja) * 1992-09-01 1993-04-16 鹿島建設株式会社 建設工事用振動計測装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3155954A (en) * 1962-06-15 1964-11-03 Howard M Larrick Automatic sensitivity control for sound actuated detection and alarm systems

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3155954A (en) * 1962-06-15 1964-11-03 Howard M Larrick Automatic sensitivity control for sound actuated detection and alarm systems

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61175528A (ja) * 1985-01-30 1986-08-07 Kajima Corp 建設工事騒音振動監視方法
JPH0528938U (ja) * 1992-09-01 1993-04-16 鹿島建設株式会社 建設工事用振動計測装置

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