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CA178776A - Rouleau de porte de char - Google Patents

Rouleau de porte de char

Info

Publication number
CA178776A
CA178776A CA000178776A CA178776DA CA178776A CA 178776 A CA178776 A CA 178776A CA 000178776 A CA000178776 A CA 000178776A CA 178776D A CA178776D A CA 178776DA CA 178776 A CA178776 A CA 178776A
Authority
CA
Canada
Prior art keywords
car door
door roller
roller
car
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
CA000178776A
Other languages
English (en)
Inventor
Alexander W.H. Weidlund
James Thomas Ford
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 CA178776A publication Critical patent/CA178776A/fr
Expired legal-status Critical Current

Links

CA000178776A 1916-11-06 1916-11-06 Rouleau de porte de char Expired CA178776A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA178776T 1916-11-06

Publications (1)

Publication Number Publication Date
CA178776A true CA178776A (fr) 1917-08-14

Family

ID=45298429

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000178776A Expired CA178776A (fr) 1916-11-06 1916-11-06 Rouleau de porte de char

Country Status (1)

Country Link
CA (1) CA178776A (fr)

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