JPS5466800A - Device for measuring function of differential distribution sensor - Google Patents

Device for measuring function of differential distribution sensor

Info

Publication number
JPS5466800A
JPS5466800A JP13393677A JP13393677A JPS5466800A JP S5466800 A JPS5466800 A JP S5466800A JP 13393677 A JP13393677 A JP 13393677A JP 13393677 A JP13393677 A JP 13393677A JP S5466800 A JPS5466800 A JP S5466800A
Authority
JP
Japan
Prior art keywords
measuring function
distribution sensor
differential distribution
differential
sensor
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.)
Granted
Application number
JP13393677A
Other languages
Japanese (ja)
Other versions
JPS5711477B2 (en
Inventor
Susumu Kumazawa
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.)
Unitika Ltd
Original Assignee
Unitika 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 Unitika Ltd filed Critical Unitika Ltd
Priority to JP13393677A priority Critical patent/JPS5466800A/en
Publication of JPS5466800A publication Critical patent/JPS5466800A/en
Publication of JPS5711477B2 publication Critical patent/JPS5711477B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Alarm Systems (AREA)
  • Fire Alarms (AREA)
  • Fire-Detection Mechanisms (AREA)
JP13393677A 1977-11-07 1977-11-07 Device for measuring function of differential distribution sensor Granted JPS5466800A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13393677A JPS5466800A (en) 1977-11-07 1977-11-07 Device for measuring function of differential distribution sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13393677A JPS5466800A (en) 1977-11-07 1977-11-07 Device for measuring function of differential distribution sensor

Publications (2)

Publication Number Publication Date
JPS5466800A true JPS5466800A (en) 1979-05-29
JPS5711477B2 JPS5711477B2 (en) 1982-03-04

Family

ID=15116522

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13393677A Granted JPS5466800A (en) 1977-11-07 1977-11-07 Device for measuring function of differential distribution sensor

Country Status (1)

Country Link
JP (1) JPS5466800A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6185848B1 (en) 1994-09-09 2001-02-13 Waw World Art Watch Vertriebs Gmbh Proof-of-entry device and badge suitable in particular for such a device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6185848B1 (en) 1994-09-09 2001-02-13 Waw World Art Watch Vertriebs Gmbh Proof-of-entry device and badge suitable in particular for such a device
US6367178B1 (en) 1994-09-09 2002-04-09 Waw World Art Watch Vertriebs Gmbh Proof-of-use device and badge suitable for such a device

Also Published As

Publication number Publication date
JPS5711477B2 (en) 1982-03-04

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