JPS5247697B2 - - Google Patents

Info

Publication number: JPS5247697B2
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

JP47005192A

Other languages

Other versions

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.)

1972-01-12

Filing date

1972-01-12

Publication date

1977-12-05

1972-01-12 Application filed filed Critical

1972-01-12 Priority to JP47005192A priority Critical patent/JPS5247697B2/ja

1972-05-25 Priority to US00256849A priority patent/US3794964A/en

1973-10-11 Publication of JPS4875261A publication Critical patent/JPS4875261A/ja

1977-12-05 Publication of JPS5247697B2 publication Critical patent/JPS5247697B2/ja

Status Expired legal-status Critical Current

Landscapes

Transforming Light Signals Into Electric Signals (AREA)
Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

JP47005192A 1971-05-30 1972-01-12 Expired JPS5247697B2 (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
JP47005192A JPS5247697B2 (en)	1972-01-12	1972-01-12
US00256849A US3794964A (en)	1971-05-30	1972-05-25	Ultrasonic imaging device

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP47005192A JPS5247697B2 (en)	1972-01-12	1972-01-12

Publications (2)

Publication Number	Publication Date
JPS4875261A JPS4875261A (en)	1973-10-11
JPS5247697B2 true JPS5247697B2 (en)	1977-12-05

Family

ID=11604340

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP47005192A Expired JPS5247697B2 (en)	1971-05-30	1972-01-12

Country Status (1)

Country	Link
JP (1)	JPS5247697B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1980001537A1 (en) *	1979-02-03	1980-08-07	Fujitsu Ltd	Ultrasonic diagnostic equipment

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4810810B2 (en) *	2004-08-26	2011-11-09	日本電気株式会社	Sonar method and underwater image sonar
JP5263834B2 (en) *	2009-06-09	2013-08-14	独立行政法人港湾空港技術研究所	Underwater image acquisition device

1972
- 1972-01-12 JP JP47005192A patent/JPS5247697B2/ja not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1980001537A1 (en) *	1979-02-03	1980-08-07	Fujitsu Ltd	Ultrasonic diagnostic equipment

Also Published As

Publication number	Publication date
JPS4875261A (en)	1973-10-11

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JPS5247697B2 - - Google Patents

Info

Links

Landscapes

Priority Applications (2)

Applications Claiming Priority (1)

Publications (2)

Family

ID=11604340

Family Applications (1)

Country Status (1)

Cited By (1)

Families Citing this family (2)

Cited By (1)

Also Published As

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