CA75809A - Porte a l'epreuve du feu, etc. - Google Patents

Porte a l'epreuve du feu, etc.

Info

Publication number
CA75809A
CA75809A CA000075809A CA75809DA CA75809A CA 75809 A CA75809 A CA 75809A CA 000075809 A CA000075809 A CA 000075809A CA 75809D A CA75809D A CA 75809DA CA 75809 A CA75809 A CA 75809A
Authority
CA
Canada
Prior art keywords
fire
proof door
proof
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
CA000075809A
Other languages
English (en)
Inventor
Charles Arnold Barber
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 CA75809A publication Critical patent/CA75809A/fr
Expired legal-status Critical Current

Links

CA000075809A 1901-07-02 1901-07-02 Porte a l'epreuve du feu, etc. Expired CA75809A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA75809T 1901-07-02

Publications (1)

Publication Number Publication Date
CA75809A true CA75809A (fr) 1902-05-06

Family

ID=45192345

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000075809A Expired CA75809A (fr) 1901-07-02 1901-07-02 Porte a l'epreuve du feu, etc.

Country Status (1)

Country Link
CA (1) CA75809A (fr)

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