CA817787A - Butterfly valves - Google Patents

Butterfly valves

Info

Publication number
CA817787A
CA817787A CA817787A CA817787DA CA817787A CA 817787 A CA817787 A CA 817787A CA 817787 A CA817787 A CA 817787A CA 817787D A CA817787D A CA 817787DA CA 817787 A CA817787 A CA 817787A
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
CA817787A
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 CA817787A publication Critical patent/CA817787A/en
Expired legal-status Critical Current

Links

CA817787A Butterfly valves Expired CA817787A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA817787T

Publications (1)

Publication Number Publication Date
CA817787A true CA817787A (en) 1969-07-15

Family

ID=36290327

Family Applications (1)

Application Number Title Priority Date Filing Date
CA817787A Expired CA817787A (en) Butterfly valves

Country Status (1)

Country Link
CA (1) CA817787A (en)

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