CA783382A - Hopper vent - Google Patents

Hopper vent

Info

Publication number
CA783382A
CA783382A CA783382A CA783382DA CA783382A CA 783382 A CA783382 A CA 783382A CA 783382 A CA783382 A CA 783382A CA 783382D A CA783382D A CA 783382DA CA 783382 A CA783382 A CA 783382A
Authority
CA
Canada
Prior art keywords
hopper vent
hopper
vent
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
CA783382A
Inventor
A. Vander Linden Frank
J. Green Richard
W. Borger Jack
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.)
Pullman Inc
Original Assignee
Pullman Inc
Publication date
Application granted granted Critical
Publication of CA783382A publication Critical patent/CA783382A/en
Expired legal-status Critical Current

Links

CA783382A Hopper vent Expired CA783382A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA783382T

Publications (1)

Publication Number Publication Date
CA783382A true CA783382A (en) 1968-04-23

Family

ID=36246054

Family Applications (1)

Application Number Title Priority Date Filing Date
CA783382A Expired CA783382A (en) Hopper vent

Country Status (1)

Country Link
CA (1) CA783382A (en)

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