JPH0213358B2 - - Google Patents

Info

Publication number
JPH0213358B2
JPH0213358B2 JP54066420A JP6642079A JPH0213358B2 JP H0213358 B2 JPH0213358 B2 JP H0213358B2 JP 54066420 A JP54066420 A JP 54066420A JP 6642079 A JP6642079 A JP 6642079A JP H0213358 B2 JPH0213358 B2 JP H0213358B2
Authority
JP
Japan
Prior art keywords
signal
lid
receiving element
signal transmitting
hole
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.)
Expired - Lifetime
Application number
JP54066420A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55159294A (en
Inventor
Mikio Kondo
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 JP6642079A priority Critical patent/JPS55159294A/ja
Publication of JPS55159294A publication Critical patent/JPS55159294A/ja
Publication of JPH0213358B2 publication Critical patent/JPH0213358B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Burglar Alarm Systems (AREA)
JP6642079A 1979-05-28 1979-05-28 Integrated type invasion detector Granted JPS55159294A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6642079A JPS55159294A (en) 1979-05-28 1979-05-28 Integrated type invasion detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6642079A JPS55159294A (en) 1979-05-28 1979-05-28 Integrated type invasion detector

Publications (2)

Publication Number Publication Date
JPS55159294A JPS55159294A (en) 1980-12-11
JPH0213358B2 true JPH0213358B2 (enrdf_load_stackoverflow) 1990-04-04

Family

ID=13315276

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6642079A Granted JPS55159294A (en) 1979-05-28 1979-05-28 Integrated type invasion detector

Country Status (1)

Country Link
JP (1) JPS55159294A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS643994U (enrdf_load_stackoverflow) * 1987-06-25 1989-01-11
JPH0161797U (enrdf_load_stackoverflow) * 1987-10-08 1989-04-19

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5824888B2 (ja) * 1977-10-25 1983-05-24 松下電工株式会社 検知装置

Also Published As

Publication number Publication date
JPS55159294A (en) 1980-12-11

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