CA853878A - Smoke detectors - Google Patents

Smoke detectors

Info

Publication number
CA853878A
CA853878A CA853878A CA853878DA CA853878A CA 853878 A CA853878 A CA 853878A CA 853878 A CA853878 A CA 853878A CA 853878D A CA853878D A CA 853878DA CA 853878 A CA853878 A CA 853878A
Authority
CA
Canada
Prior art keywords
smoke detectors
detectors
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
CA853878A
Inventor
A. Eaton Colin
W. Cozens William
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.)
Walter Kidde Ltd
Original Assignee
Walter Kidde Ltd
Publication date
Application granted granted Critical
Publication of CA853878A publication Critical patent/CA853878A/en
Expired legal-status Critical Current

Links

CA853878A Smoke detectors Expired CA853878A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA853878T

Publications (1)

Publication Number Publication Date
CA853878A true CA853878A (en) 1970-10-13

Family

ID=36339489

Family Applications (1)

Application Number Title Priority Date Filing Date
CA853878A Expired CA853878A (en) Smoke detectors

Country Status (1)

Country Link
CA (1) CA853878A (en)

Similar Documents

Publication Publication Date Title
CA938385A (en) Fire detection system
AU475495B2 (en) Smoke detectors
CA950556A (en) Smoke detectors
CA927022A (en) Ionization smoke detector
AU462064B2 (en) Smoke detector
CA948333A (en) Ionization smoke detector
AU451854B2 (en) Optical smoke detector
CA853878A (en) Smoke detectors
AU419283B2 (en) Smoke detector
CA925171A (en) Detector
AU423137B2 (en) Ionization smike detector
AU414216B2 (en) Ionization smoke detector
CA931670A (en) Ionization smoke detector
AU414214B2 (en) Ionization smoke detector
AU424659B2 (en) Ionization smoke detector
CA928872A (en) Ionization smoke detector
AU459335B2 (en) Improvements relating to smoke detectors
AU1396370A (en) Ionization smoke detector
AU1603070A (en) Ionization smoke detector
AU1774970A (en) Ionization smoke detector
CA827320A (en) Smoke detector
CA959559A (en) Intruder detector
AU423141B2 (en) Ionization smoke detector
AU428350B2 (en) Ionization smoke detector
CA990825A (en) Optical smoke detector