CA913248A - Ionization smoke detector - Google Patents

Ionization smoke detector

Info

Publication number
CA913248A
CA913248A CA913248A CA913248DA CA913248A CA 913248 A CA913248 A CA 913248A CA 913248 A CA913248 A CA 913248A CA 913248D A CA913248D A CA 913248DA CA 913248 A CA913248 A CA 913248A
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
CA913248A
Inventor
Takahashi Naoki
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 CA913248A publication Critical patent/CA913248A/en
Expired legal-status Critical Current

Links

CA913248A Ionization smoke detector Expired CA913248A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA913248T

Publications (1)

Publication Number Publication Date
CA913248A true CA913248A (en) 1972-10-24

Family

ID=36420806

Family Applications (1)

Application Number Title Priority Date Filing Date
CA913248A Expired CA913248A (en) Ionization smoke detector

Country Status (1)

Country Link
CA (1) CA913248A (en)

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