CA719162A - Butterfly valve - Google Patents

Butterfly valve

Info

Publication number
CA719162A
CA719162A CA719162A CA719162DA CA719162A CA 719162 A CA719162 A CA 719162A CA 719162 A CA719162 A CA 719162A CA 719162D A CA719162D A CA 719162DA CA 719162 A CA719162 A CA 719162A
Authority
CA
Canada
Prior art keywords
butterfly valve
butterfly
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
CA719162A
Inventor
P. Smyth Frederick
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.)
SHIPMAN AND Co Ltd
Original Assignee
SHIPMAN AND Co Ltd
Publication date
Application granted granted Critical
Publication of CA719162A publication Critical patent/CA719162A/en
Expired legal-status Critical Current

Links

CA719162A Butterfly valve Expired CA719162A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA719162T

Publications (1)

Publication Number Publication Date
CA719162A true CA719162A (en) 1965-10-05

Family

ID=36054738

Family Applications (1)

Application Number Title Priority Date Filing Date
CA719162A Expired CA719162A (en) Butterfly valve

Country Status (1)

Country Link
CA (1) CA719162A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4258925A (en) * 1978-10-13 1981-03-31 Guyton Manufacturing Company O-ring groove

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4258925A (en) * 1978-10-13 1981-03-31 Guyton Manufacturing Company O-ring groove

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