CA870352A - Smoke and fire isolation device - Google Patents

Smoke and fire isolation device

Info

Publication number
CA870352A
CA870352A CA870352A CA870352DA CA870352A CA 870352 A CA870352 A CA 870352A CA 870352 A CA870352 A CA 870352A CA 870352D A CA870352D A CA 870352DA CA 870352 A CA870352 A CA 870352A
Authority
CA
Canada
Prior art keywords
smoke
isolation device
fire isolation
fire
isolation
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
CA870352A
Inventor
C. Mcleod Wallace
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA870352A publication Critical patent/CA870352A/en
Expired legal-status Critical Current

Links

CA870352A Smoke and fire isolation device Expired CA870352A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA870352T

Publications (1)

Publication Number Publication Date
CA870352A true CA870352A (en) 1971-05-11

Family

ID=36356390

Family Applications (1)

Application Number Title Priority Date Filing Date
CA870352A Expired CA870352A (en) Smoke and fire isolation device

Country Status (1)

Country Link
CA (1) CA870352A (en)

Similar Documents

Publication Publication Date Title
CA968318A (en) Fire extinguishing apparatus
CA1029271A (en) Fire extinguishing systems
CA977239A (en) Fire extinguishing system
CA954788A (en) Simulated fire apparatus
CA961073A (en) Fire hydrant
AU463872B2 (en) Fire fighting
AU460870B2 (en) Fire alarm device
CA945863A (en) Fire hydrant
CA949519A (en) Fire escape apparatus
CA993642A (en) Fire fighting
CA989362A (en) Aerosol fire extinguisher and method
CA870352A (en) Smoke and fire isolation device
CA952209A (en) Fire alarm system
CA982901A (en) Fire damper including blade locking device
CA880239A (en) Fire kindling device
CA889169A (en) Fire escape device
CA876564A (en) Fire and explosion suppressor
CA889541A (en) Fire alarm device
AU457532B2 (en) Fire extinguisher
CA938855A (en) Fire hydrant
AU454528B2 (en) Self-contained fire extinguishing system
CA879595A (en) Smoke suppressant
CA935245A (en) Ionisation fire alarm
CA880238A (en) Fire kindling devices
CA879716A (en) Fire retardant additives and preparation