JPS51147999A - Supersonic wave watching apparatus - Google Patents

Supersonic wave watching apparatus

Info

Publication number
JPS51147999A
JPS51147999A JP7252875A JP7252875A JPS51147999A JP S51147999 A JPS51147999 A JP S51147999A JP 7252875 A JP7252875 A JP 7252875A JP 7252875 A JP7252875 A JP 7252875A JP S51147999 A JPS51147999 A JP S51147999A
Authority
JP
Japan
Prior art keywords
supersonic wave
watching apparatus
watching
supersonic
wave
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.)
Pending
Application number
JP7252875A
Other languages
Japanese (ja)
Inventor
Hiroshi Ohashi
Hironobu Inoue
Susumu Katayama
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP7252875A priority Critical patent/JPS51147999A/en
Publication of JPS51147999A publication Critical patent/JPS51147999A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To specify the frequency of a signal from a supersonic wave source to eliminate the operational errors therein.
COPYRIGHT: (C)1976,JPO&Japio
JP7252875A 1975-06-14 1975-06-14 Supersonic wave watching apparatus Pending JPS51147999A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7252875A JPS51147999A (en) 1975-06-14 1975-06-14 Supersonic wave watching apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7252875A JPS51147999A (en) 1975-06-14 1975-06-14 Supersonic wave watching apparatus

Publications (1)

Publication Number Publication Date
JPS51147999A true JPS51147999A (en) 1976-12-18

Family

ID=13491914

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7252875A Pending JPS51147999A (en) 1975-06-14 1975-06-14 Supersonic wave watching apparatus

Country Status (1)

Country Link
JP (1) JPS51147999A (en)

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