CA279984A - Mecanisme de porte - Google Patents

Mecanisme de porte

Info

Publication number
CA279984A
CA279984A CA279984A CA279984DA CA279984A CA 279984 A CA279984 A CA 279984A CA 279984 A CA279984 A CA 279984A CA 279984D A CA279984D A CA 279984DA CA 279984 A CA279984 A CA 279984A
Authority
CA
Canada
Prior art keywords
door mechanism
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
CA279984A
Other languages
English (en)
Inventor
Graystone Wilfred
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.)
EASTERN STEEL PRODUCTS
Original Assignee
EASTERN STEEL PRODUCTS
Publication date
Application granted granted Critical
Publication of CA279984A publication Critical patent/CA279984A/fr
Expired legal-status Critical Current

Links

CA279984A Mecanisme de porte Expired CA279984A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA279984T

Publications (1)

Publication Number Publication Date
CA279984A true CA279984A (fr) 1928-05-08

Family

ID=35213076

Family Applications (1)

Application Number Title Priority Date Filing Date
CA279984A Expired CA279984A (fr) Mecanisme de porte

Country Status (1)

Country Link
CA (1) CA279984A (fr)

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