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CA817253A - Ball valve - Google Patents

Ball valve

Info

Publication number
CA817253A
CA817253A CA817253A CA817253DA CA817253A CA 817253 A CA817253 A CA 817253A CA 817253 A CA817253 A CA 817253A CA 817253D A CA817253D A CA 817253DA CA 817253 A CA817253 A CA 817253A
Authority
CA
Canada
Prior art keywords
ball valve
ball
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
CA817253A
Inventor
Mcfarland Rolland
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.)
Hills Maccanna Co
Original Assignee
Hills Maccanna Co
Publication date
Application granted granted Critical
Publication of CA817253A publication Critical patent/CA817253A/en
Expired legal-status Critical Current

Links

CA817253A Ball valve Expired CA817253A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA817253T

Publications (1)

Publication Number Publication Date
CA817253A true CA817253A (en) 1969-07-08

Family

ID=36289790

Family Applications (1)

Application Number Title Priority Date Filing Date
CA817253A Expired CA817253A (en) Ball valve

Country Status (1)

Country Link
CA (1) CA817253A (en)

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