CA798179A - Butterfly valves - Google Patents

Butterfly valves

Info

Publication number
CA798179A
CA798179A CA798179A CA798179DA CA798179A CA 798179 A CA798179 A CA 798179A CA 798179 A CA798179 A CA 798179A CA 798179D A CA798179D A CA 798179DA CA 798179 A CA798179 A CA 798179A
Authority
CA
Canada
Prior art keywords
butterfly valves
butterfly
valves
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
CA798179A
Inventor
R. Davison George
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.)
Bryan Donkin Co Ltd
Original Assignee
Bryan Donkin Co Ltd
Publication date
Application granted granted Critical
Publication of CA798179A publication Critical patent/CA798179A/en
Expired legal-status Critical Current

Links

CA798179A Butterfly valves Expired CA798179A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA798179T

Publications (1)

Publication Number Publication Date
CA798179A true CA798179A (en) 1968-11-05

Family

ID=36266185

Family Applications (1)

Application Number Title Priority Date Filing Date
CA798179A Expired CA798179A (en) Butterfly valves

Country Status (1)

Country Link
CA (1) CA798179A (en)

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