JP2529362Y2 - 蓄積型受信機の蓄積時間測定装置 - Google Patents

蓄積型受信機の蓄積時間測定装置

Info

Publication number
JP2529362Y2
JP2529362Y2 JP1987063247U JP6324787U JP2529362Y2 JP 2529362 Y2 JP2529362 Y2 JP 2529362Y2 JP 1987063247 U JP1987063247 U JP 1987063247U JP 6324787 U JP6324787 U JP 6324787U JP 2529362 Y2 JP2529362 Y2 JP 2529362Y2
Authority
JP
Japan
Prior art keywords
storage
type receiver
accumulation
measuring device
counting circuit
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
JP1987063247U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63171891U (enrdf_load_stackoverflow
Inventor
悟 須崎
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 JP1987063247U priority Critical patent/JP2529362Y2/ja
Publication of JPS63171891U publication Critical patent/JPS63171891U/ja
Application granted granted Critical
Publication of JP2529362Y2 publication Critical patent/JP2529362Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measurement Of Unknown Time Intervals (AREA)
  • Fire Alarms (AREA)
JP1987063247U 1987-04-24 1987-04-24 蓄積型受信機の蓄積時間測定装置 Expired - Lifetime JP2529362Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987063247U JP2529362Y2 (ja) 1987-04-24 1987-04-24 蓄積型受信機の蓄積時間測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987063247U JP2529362Y2 (ja) 1987-04-24 1987-04-24 蓄積型受信機の蓄積時間測定装置

Publications (2)

Publication Number Publication Date
JPS63171891U JPS63171891U (enrdf_load_stackoverflow) 1988-11-08
JP2529362Y2 true JP2529362Y2 (ja) 1997-03-19

Family

ID=30898294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987063247U Expired - Lifetime JP2529362Y2 (ja) 1987-04-24 1987-04-24 蓄積型受信機の蓄積時間測定装置

Country Status (1)

Country Link
JP (1) JP2529362Y2 (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61271594A (ja) * 1985-05-25 1986-12-01 松下電工株式会社 蓄積式火災受信装置の蓄積時間試験装置

Also Published As

Publication number Publication date
JPS63171891U (enrdf_load_stackoverflow) 1988-11-08

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