CA320452A - Porte de vagon a grain - Google Patents

Porte de vagon a grain

Info

Publication number
CA320452A
CA320452A CA320452A CA320452DA CA320452A CA 320452 A CA320452 A CA 320452A CA 320452 A CA320452 A CA 320452A CA 320452D A CA320452D A CA 320452DA CA 320452 A CA320452 A CA 320452A
Authority
CA
Canada
Prior art keywords
car door
grain car
grain
door
car
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
CA320452A
Other languages
English (en)
Inventor
Henry Edwards James
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.)
JOHN C POPHAM
Original Assignee
JOHN C POPHAM
Publication date
Application granted granted Critical
Publication of CA320452A publication Critical patent/CA320452A/fr
Expired legal-status Critical Current

Links

CA320452A Porte de vagon a grain Expired CA320452A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA320452T

Publications (1)

Publication Number Publication Date
CA320452A true CA320452A (fr) 1932-03-08

Family

ID=35281006

Family Applications (1)

Application Number Title Priority Date Filing Date
CA320452A Expired CA320452A (fr) Porte de vagon a grain

Country Status (1)

Country Link
CA (1) CA320452A (fr)

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