CA477231A - Portes en metal - Google Patents

Portes en metal

Info

Publication number
CA477231A
CA477231A CA477231DA CA477231A CA 477231 A CA477231 A CA 477231A CA 477231D A CA477231D A CA 477231DA CA 477231 A CA477231 A CA 477231A
Authority
CA
Canada
Prior art keywords
metal doors
doors
metal
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
Other languages
English (en)
Inventor
V. Robinson Lowell
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.)
Crawford Door Co
Original Assignee
Lowell V Robinson
Crawford Door Co
Publication date
Application granted granted Critical
Publication of CA477231A publication Critical patent/CA477231A/fr
Expired legal-status Critical Current

Links

CA477231D Portes en metal Expired CA477231A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA477231T

Publications (1)

Publication Number Publication Date
CA477231A true CA477231A (fr) 1951-09-25

Family

ID=35616874

Family Applications (1)

Application Number Title Priority Date Filing Date
CA477231D Expired CA477231A (fr) Portes en metal

Country Status (1)

Country Link
CA (1) CA477231A (fr)

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