CA774845A - Method and apparatus for stopping liquid flow in pipes - Google Patents

Method and apparatus for stopping liquid flow in pipes

Info

Publication number
CA774845A
CA774845A CA774845A CA774845DA CA774845A CA 774845 A CA774845 A CA 774845A CA 774845 A CA774845 A CA 774845A CA 774845D A CA774845D A CA 774845DA CA 774845 A CA774845 A CA 774845A
Authority
CA
Canada
Prior art keywords
pipes
liquid flow
stopping liquid
stopping
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
CA774845A
Inventor
M. Doyle Clarence
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 CA774845A publication Critical patent/CA774845A/en
Expired legal-status Critical Current

Links

CA774845A Method and apparatus for stopping liquid flow in pipes Expired CA774845A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA774845T

Publications (1)

Publication Number Publication Date
CA774845A true CA774845A (en) 1968-01-02

Family

ID=36222131

Family Applications (1)

Application Number Title Priority Date Filing Date
CA774845A Expired CA774845A (en) Method and apparatus for stopping liquid flow in pipes

Country Status (1)

Country Link
CA (1) CA774845A (en)

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