CA638767A - Flow control having a check valve feature in a fluid flow control valve - Google Patents

Flow control having a check valve feature in a fluid flow control valve

Info

Publication number
CA638767A
CA638767A CA638767A CA638767DA CA638767A CA 638767 A CA638767 A CA 638767A CA 638767 A CA638767 A CA 638767A CA 638767D A CA638767D A CA 638767DA CA 638767 A CA638767 A CA 638767A
Authority
CA
Canada
Prior art keywords
flow control
valve
feature
check valve
fluid flow
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
CA638767A
Inventor
T. Windsor Richard
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 CA638767A publication Critical patent/CA638767A/en
Expired legal-status Critical Current

Links

CA638767A Flow control having a check valve feature in a fluid flow control valve Expired CA638767A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA638767T

Publications (1)

Publication Number Publication Date
CA638767A true CA638767A (en) 1962-03-27

Family

ID=35917278

Family Applications (1)

Application Number Title Priority Date Filing Date
CA638767A Expired CA638767A (en) Flow control having a check valve feature in a fluid flow control valve

Country Status (1)

Country Link
CA (1) CA638767A (en)

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