CA137278A - Porte a l'epreuve du feu - Google Patents

Porte a l'epreuve du feu

Info

Publication number
CA137278A
CA137278A CA000137278A CA137278DA CA137278A CA 137278 A CA137278 A CA 137278A CA 000137278 A CA000137278 A CA 000137278A CA 137278D A CA137278D A CA 137278DA CA 137278 A CA137278 A CA 137278A
Authority
CA
Canada
Prior art keywords
fire door
fire
door
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
CA000137278A
Other languages
English (en)
Inventor
J.H. Weatherford
D.M. Lynch
F.L. Saino
W.F. Dunbar
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
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA137278A publication Critical patent/CA137278A/fr
Expired legal-status Critical Current

Links

CA000137278A 1911-07-10 1911-07-10 Porte a l'epreuve du feu Expired CA137278A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA137278T 1911-07-10

Publications (1)

Publication Number Publication Date
CA137278A true CA137278A (fr) 1911-12-12

Family

ID=45256994

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000137278A Expired CA137278A (fr) 1911-07-10 1911-07-10 Porte a l'epreuve du feu

Country Status (1)

Country Link
CA (1) CA137278A (fr)

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