JPS49122697A - - Google Patents

Info

Publication number
JPS49122697A
JPS49122697A JP3262573A JP3262573A JPS49122697A JP S49122697 A JPS49122697 A JP S49122697A JP 3262573 A JP3262573 A JP 3262573A JP 3262573 A JP3262573 A JP 3262573A JP S49122697 A JPS49122697 A JP S49122697A
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.)
Granted
Application number
JP3262573A
Other languages
Japanese (ja)
Other versions
JPS531118B2 (enrdf_load_stackoverflow
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 JP3262573A priority Critical patent/JPS531118B2/ja
Priority to US05/452,917 priority patent/US3976988A/en
Publication of JPS49122697A publication Critical patent/JPS49122697A/ja
Publication of JPS531118B2 publication Critical patent/JPS531118B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Traffic Control Systems (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Burglar Alarm Systems (AREA)
JP3262573A 1973-03-23 1973-03-23 Expired JPS531118B2 (enrdf_load_stackoverflow)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP3262573A JPS531118B2 (enrdf_load_stackoverflow) 1973-03-23 1973-03-23
US05/452,917 US3976988A (en) 1973-03-23 1974-03-20 Ultrasonic wave type alarm device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3262573A JPS531118B2 (enrdf_load_stackoverflow) 1973-03-23 1973-03-23

Publications (2)

Publication Number Publication Date
JPS49122697A true JPS49122697A (enrdf_load_stackoverflow) 1974-11-22
JPS531118B2 JPS531118B2 (enrdf_load_stackoverflow) 1978-01-14

Family

ID=12364021

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3262573A Expired JPS531118B2 (enrdf_load_stackoverflow) 1973-03-23 1973-03-23

Country Status (1)

Country Link
JP (1) JPS531118B2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5769096U (enrdf_load_stackoverflow) * 1980-10-09 1982-04-26

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4734867U (enrdf_load_stackoverflow) * 1971-05-10 1972-12-18
JPS482587U (enrdf_load_stackoverflow) * 1971-05-25 1973-01-12

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4734867U (enrdf_load_stackoverflow) * 1971-05-10 1972-12-18
JPS482587U (enrdf_load_stackoverflow) * 1971-05-25 1973-01-12

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5769096U (enrdf_load_stackoverflow) * 1980-10-09 1982-04-26

Also Published As

Publication number Publication date
JPS531118B2 (enrdf_load_stackoverflow) 1978-01-14

Similar Documents

Publication Publication Date Title
AR201758A1 (enrdf_load_stackoverflow)
AR201235Q (enrdf_load_stackoverflow)
AR201231Q (enrdf_load_stackoverflow)
FR2223766B1 (enrdf_load_stackoverflow)
AR201229Q (enrdf_load_stackoverflow)
AR199451A1 (enrdf_load_stackoverflow)
JPS5325640B2 (enrdf_load_stackoverflow)
JPS49122697A (enrdf_load_stackoverflow)
AR197627A1 (enrdf_load_stackoverflow)
AR195948A1 (enrdf_load_stackoverflow)
AR201432A1 (enrdf_load_stackoverflow)
AR193950A1 (enrdf_load_stackoverflow)
AR196382A1 (enrdf_load_stackoverflow)
AR210729A1 (enrdf_load_stackoverflow)
AR200256A1 (enrdf_load_stackoverflow)
AR200885A1 (enrdf_load_stackoverflow)
AR196212Q (enrdf_load_stackoverflow)
AR196123Q (enrdf_load_stackoverflow)
CH560529A5 (enrdf_load_stackoverflow)
AU479422A (enrdf_load_stackoverflow)
AU479562A (enrdf_load_stackoverflow)
AU479749A (enrdf_load_stackoverflow)
AU479522A (enrdf_load_stackoverflow)
AU479521A (enrdf_load_stackoverflow)
BG18566A1 (enrdf_load_stackoverflow)