CA281211A - Porte a feu - Google Patents

Porte a feu

Info

Publication number
CA281211A
CA281211A CA281211A CA281211DA CA281211A CA 281211 A CA281211 A CA 281211A CA 281211 A CA281211 A CA 281211A CA 281211D A CA281211D A CA 281211DA CA 281211 A CA281211 A CA 281211A
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
CA281211A
Other languages
English (en)
Inventor
D. Barbee Henry
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 CA281211A publication Critical patent/CA281211A/fr
Expired legal-status Critical Current

Links

CA281211A Porte a feu Expired CA281211A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA281211T

Publications (1)

Publication Number Publication Date
CA281211A true CA281211A (fr) 1928-06-26

Family

ID=35214303

Family Applications (1)

Application Number Title Priority Date Filing Date
CA281211A Expired CA281211A (fr) Porte a feu

Country Status (1)

Country Link
CA (1) CA281211A (fr)

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