CA774988A - Gate valve - Google Patents

Gate valve

Info

Publication number
CA774988A
CA774988A CA774988A CA774988DA CA774988A CA 774988 A CA774988 A CA 774988A CA 774988 A CA774988 A CA 774988A CA 774988D A CA774988D A CA 774988DA CA 774988 A CA774988 A CA 774988A
Authority
CA
Canada
Prior art keywords
gate valve
gate
valve
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
CA774988A
Inventor
K. Pierce Elwood
L. Crain Robert
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.)
Vetco Gray LLC
Original Assignee
Gray Tool Co
Publication date
Application granted granted Critical
Publication of CA774988A publication Critical patent/CA774988A/en
Expired legal-status Critical Current

Links

CA774988A Gate valve Expired CA774988A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA774988T

Publications (1)

Publication Number Publication Date
CA774988A true CA774988A (en) 1968-01-02

Family

ID=36222277

Family Applications (1)

Application Number Title Priority Date Filing Date
CA774988A Expired CA774988A (en) Gate valve

Country Status (1)

Country Link
CA (1) CA774988A (en)

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