JPH03110597U - - Google Patents

Info

Publication number
JPH03110597U
JPH03110597U JP1792590U JP1792590U JPH03110597U JP H03110597 U JPH03110597 U JP H03110597U JP 1792590 U JP1792590 U JP 1792590U JP 1792590 U JP1792590 U JP 1792590U JP H03110597 U JPH03110597 U JP H03110597U
Authority
JP
Japan
Prior art keywords
shield member
electrode
smoke detector
type smoke
ionization type
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
JP1792590U
Other languages
English (en)
Japanese (ja)
Other versions
JP2545368Y2 (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 JP1990017925U priority Critical patent/JP2545368Y2/ja
Publication of JPH03110597U publication Critical patent/JPH03110597U/ja
Application granted granted Critical
Publication of JP2545368Y2 publication Critical patent/JP2545368Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Fire-Detection Mechanisms (AREA)
JP1990017925U 1990-02-23 1990-02-23 イオン化式煙感知器 Expired - Lifetime JP2545368Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990017925U JP2545368Y2 (ja) 1990-02-23 1990-02-23 イオン化式煙感知器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990017925U JP2545368Y2 (ja) 1990-02-23 1990-02-23 イオン化式煙感知器

Publications (2)

Publication Number Publication Date
JPH03110597U true JPH03110597U (en, 2012) 1991-11-13
JP2545368Y2 JP2545368Y2 (ja) 1997-08-25

Family

ID=31521102

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990017925U Expired - Lifetime JP2545368Y2 (ja) 1990-02-23 1990-02-23 イオン化式煙感知器

Country Status (1)

Country Link
JP (1) JP2545368Y2 (en, 2012)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63103191U (en, 2012) * 1986-12-24 1988-07-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63103191U (en, 2012) * 1986-12-24 1988-07-04

Also Published As

Publication number Publication date
JP2545368Y2 (ja) 1997-08-25

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term