CA909400A - Ionization smoke detector - Google Patents

Ionization smoke detector

Info

Publication number
CA909400A
CA909400A CA909400A CA909400DA CA909400A CA 909400 A CA909400 A CA 909400A CA 909400 A CA909400 A CA 909400A CA 909400D A CA909400D A CA 909400DA CA 909400 A CA909400 A CA 909400A
Authority
CA
Canada
Prior art keywords
smoke detector
ionization smoke
ionization
detector
smoke
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
Application number
CA909400A
Inventor
Kobayashi Akihiro
Sasaki Koju
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.)
Nittan Co Ltd
Original Assignee
Nittan Co Ltd
Publication date
Application granted granted Critical
Publication of CA909400A publication Critical patent/CA909400A/en
Expired legal-status Critical Current

Links

CA909400A Ionization smoke detector Expired CA909400A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA909400T

Publications (1)

Publication Number Publication Date
CA909400A true CA909400A (en) 1972-09-05

Family

ID=36417059

Family Applications (1)

Application Number Title Priority Date Filing Date
CA909400A Expired CA909400A (en) Ionization smoke detector

Country Status (1)

Country Link
CA (1) CA909400A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4631412A (en) * 1983-10-21 1986-12-23 Zbigniew Turlej Ionization smoke detector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4631412A (en) * 1983-10-21 1986-12-23 Zbigniew Turlej Ionization smoke detector

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