CA683870A - Ball valves - Google Patents

Ball valves

Info

Publication number
CA683870A
CA683870A CA683870A CA683870DA CA683870A CA 683870 A CA683870 A CA 683870A CA 683870 A CA683870 A CA 683870A CA 683870D A CA683870D A CA 683870DA CA 683870 A CA683870 A CA 683870A
Authority
CA
Canada
Prior art keywords
ball valves
valves
ball
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
CA683870A
Inventor
E. Hansen 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.)
Crane Co
Original Assignee
Crane Co
Publication date
Application granted granted Critical
Publication of CA683870A publication Critical patent/CA683870A/en
Expired legal-status Critical Current

Links

CA683870A Ball valves Expired CA683870A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA683870T

Publications (1)

Publication Number Publication Date
CA683870A true CA683870A (en) 1964-04-07

Family

ID=35984956

Family Applications (1)

Application Number Title Priority Date Filing Date
CA683870A Expired CA683870A (en) Ball valves

Country Status (1)

Country Link
CA (1) CA683870A (en)

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