CA492149A - Closure means for grain car doorway - Google Patents

Closure means for grain car doorway

Info

Publication number
CA492149A
CA492149A CA492149A CA492149DA CA492149A CA 492149 A CA492149 A CA 492149A CA 492149 A CA492149 A CA 492149A CA 492149D A CA492149D A CA 492149DA CA 492149 A CA492149 A CA 492149A
Authority
CA
Canada
Prior art keywords
closure means
car doorway
grain car
grain
doorway
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
CA492149A
Other languages
French (fr)
Inventor
H. Ford Barton
J. Ford Edwin
J. Ford Michael
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 CA492149A publication Critical patent/CA492149A/en
Expired legal-status Critical Current

Links

CA492149A Closure means for grain car doorway Expired CA492149A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA492149T

Publications (1)

Publication Number Publication Date
CA492149A true CA492149A (en) 1953-04-21

Family

ID=35637528

Family Applications (1)

Application Number Title Priority Date Filing Date
CA492149A Expired CA492149A (en) Closure means for grain car doorway

Country Status (1)

Country Link
CA (1) CA492149A (en)

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