JPH023752U - - Google Patents

Info

Publication number
JPH023752U
JPH023752U JP8174088U JP8174088U JPH023752U JP H023752 U JPH023752 U JP H023752U JP 8174088 U JP8174088 U JP 8174088U JP 8174088 U JP8174088 U JP 8174088U JP H023752 U JPH023752 U JP H023752U
Authority
JP
Japan
Prior art keywords
repeater
group
damper
central monitoring
monitoring board
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
JP8174088U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0622355Y2 (ja
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 JP1988081740U priority Critical patent/JPH0622355Y2/ja
Publication of JPH023752U publication Critical patent/JPH023752U/ja
Application granted granted Critical
Publication of JPH0622355Y2 publication Critical patent/JPH0622355Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Duct Arrangements (AREA)
JP1988081740U 1988-06-22 1988-06-22 ダンパー作動監視装置 Expired - Lifetime JPH0622355Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988081740U JPH0622355Y2 (ja) 1988-06-22 1988-06-22 ダンパー作動監視装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988081740U JPH0622355Y2 (ja) 1988-06-22 1988-06-22 ダンパー作動監視装置

Publications (2)

Publication Number Publication Date
JPH023752U true JPH023752U (cs) 1990-01-11
JPH0622355Y2 JPH0622355Y2 (ja) 1994-06-15

Family

ID=31306518

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988081740U Expired - Lifetime JPH0622355Y2 (ja) 1988-06-22 1988-06-22 ダンパー作動監視装置

Country Status (1)

Country Link
JP (1) JPH0622355Y2 (cs)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5981791A (ja) * 1982-10-30 1984-05-11 松下電工株式会社 情報伝送方式
JPS62197892A (ja) * 1986-02-25 1987-09-01 松下電工株式会社 自動防災監視受信機

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5981791A (ja) * 1982-10-30 1984-05-11 松下電工株式会社 情報伝送方式
JPS62197892A (ja) * 1986-02-25 1987-09-01 松下電工株式会社 自動防災監視受信機

Also Published As

Publication number Publication date
JPH0622355Y2 (ja) 1994-06-15

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