JPS5326210Y2 - - Google Patents

Info

Publication number
JPS5326210Y2
JPS5326210Y2 JP1972144490U JP14449072U JPS5326210Y2 JP S5326210 Y2 JPS5326210 Y2 JP S5326210Y2 JP 1972144490 U JP1972144490 U JP 1972144490U JP 14449072 U JP14449072 U JP 14449072U JP S5326210 Y2 JPS5326210 Y2 JP S5326210Y2
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
JP1972144490U
Other languages
Japanese (ja)
Other versions
JPS4997669U (de
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 JP1972144490U priority Critical patent/JPS5326210Y2/ja
Publication of JPS4997669U publication Critical patent/JPS4997669U/ja
Application granted granted Critical
Publication of JPS5326210Y2 publication Critical patent/JPS5326210Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Burglar Alarm Systems (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP1972144490U 1972-12-15 1972-12-15 Expired JPS5326210Y2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1972144490U JPS5326210Y2 (de) 1972-12-15 1972-12-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972144490U JPS5326210Y2 (de) 1972-12-15 1972-12-15

Publications (2)

Publication Number Publication Date
JPS4997669U JPS4997669U (de) 1974-08-22
JPS5326210Y2 true JPS5326210Y2 (de) 1978-07-04

Family

ID=28429484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1972144490U Expired JPS5326210Y2 (de) 1972-12-15 1972-12-15

Country Status (1)

Country Link
JP (1) JPS5326210Y2 (de)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3504333A (en) * 1967-10-12 1970-03-31 Krupp Gmbh Echo sounding apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3504333A (en) * 1967-10-12 1970-03-31 Krupp Gmbh Echo sounding apparatus

Also Published As

Publication number Publication date
JPS4997669U (de) 1974-08-22

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