CA86998A - Escalier a l'epreuve du feu - Google Patents

Escalier a l'epreuve du feu

Info

Publication number
CA86998A
CA86998A CA000086998A CA86998DA CA86998A CA 86998 A CA86998 A CA 86998A CA 000086998 A CA000086998 A CA 000086998A CA 86998D A CA86998D A CA 86998DA CA 86998 A CA86998 A CA 86998A
Authority
CA
Canada
Prior art keywords
stariway
fireproof
fireproof stariway
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
CA000086998A
Other languages
English (en)
Inventor
Francis A. Winslow
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.)
WINSLOW BROTHERS Co
Original Assignee
WINSLOW BROTHERS Co
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 by WINSLOW BROTHERS Co filed Critical WINSLOW BROTHERS Co
Application granted granted Critical
Publication of CA86998A publication Critical patent/CA86998A/fr
Expired legal-status Critical Current

Links

CA000086998A 1904-04-08 1904-04-08 Escalier a l'epreuve du feu Expired CA86998A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA86998T 1904-04-08

Publications (1)

Publication Number Publication Date
CA86998A true CA86998A (fr) 1904-05-03

Family

ID=45203534

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000086998A Expired CA86998A (fr) 1904-04-08 1904-04-08 Escalier a l'epreuve du feu

Country Status (1)

Country Link
CA (1) CA86998A (fr)

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