CA555053A - Pressure fluid operator for pipe line valves - Google Patents

Pressure fluid operator for pipe line valves

Info

Publication number
CA555053A
CA555053A CA555053A CA555053DA CA555053A CA 555053 A CA555053 A CA 555053A CA 555053 A CA555053 A CA 555053A CA 555053D A CA555053D A CA 555053DA CA 555053 A CA555053 A CA 555053A
Authority
CA
Canada
Prior art keywords
pressure fluid
pipe line
line valves
fluid operator
operator
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
CA555053A
Other languages
French (fr)
Inventor
J. Shafer Homer
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.)
Shafer Valve Co
Original Assignee
Shafer Valve Co
Publication date
Application granted granted Critical
Publication of CA555053A publication Critical patent/CA555053A/en
Expired legal-status Critical Current

Links

CA555053A Pressure fluid operator for pipe line valves Expired CA555053A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA555053T

Publications (1)

Publication Number Publication Date
CA555053A true CA555053A (en) 1958-03-25

Family

ID=35716465

Family Applications (1)

Application Number Title Priority Date Filing Date
CA555053A Expired CA555053A (en) Pressure fluid operator for pipe line valves

Country Status (1)

Country Link
CA (1) CA555053A (en)

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