CA744967A - Ball check valve - Google Patents

Ball check valve

Info

Publication number
CA744967A
CA744967A CA744967A CA744967DA CA744967A CA 744967 A CA744967 A CA 744967A CA 744967 A CA744967 A CA 744967A CA 744967D A CA744967D A CA 744967DA CA 744967 A CA744967 A CA 744967A
Authority
CA
Canada
Prior art keywords
check valve
ball check
ball
valve
check
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
CA744967A
Inventor
E. Nelson Nels
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.)
Royal Industries Co Ltd
Original Assignee
Royal Industries Co Ltd
Publication date
Application granted granted Critical
Publication of CA744967A publication Critical patent/CA744967A/en
Expired legal-status Critical Current

Links

CA744967A Ball check valve Expired CA744967A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA744967T

Publications (1)

Publication Number Publication Date
CA744967A true CA744967A (en) 1966-10-25

Family

ID=36174166

Family Applications (1)

Application Number Title Priority Date Filing Date
CA744967A Expired CA744967A (en) Ball check valve

Country Status (1)

Country Link
CA (1) CA744967A (en)

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