CA767425A - Gate valve devices for hopper cars - Google Patents

Gate valve devices for hopper cars

Info

Publication number
CA767425A
CA767425A CA767425A CA767425DA CA767425A CA 767425 A CA767425 A CA 767425A CA 767425 A CA767425 A CA 767425A CA 767425D A CA767425D A CA 767425DA CA 767425 A CA767425 A CA 767425A
Authority
CA
Canada
Prior art keywords
gate valve
valve devices
hopper cars
cars
hopper
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
CA767425A
Inventor
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 CA767425A publication Critical patent/CA767425A/en
Expired legal-status Critical Current

Links

CA767425A Gate valve devices for hopper cars Expired CA767425A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA767425T

Publications (1)

Publication Number Publication Date
CA767425A true CA767425A (en) 1967-09-19

Family

ID=36210834

Family Applications (1)

Application Number Title Priority Date Filing Date
CA767425A Expired CA767425A (en) Gate valve devices for hopper cars

Country Status (1)

Country Link
CA (1) CA767425A (en)

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