CA572654A - Pressure equalizing valve - Google Patents

Pressure equalizing valve

Info

Publication number
CA572654A
CA572654A CA572654A CA572654DA CA572654A CA 572654 A CA572654 A CA 572654A CA 572654 A CA572654 A CA 572654A CA 572654D A CA572654D A CA 572654DA CA 572654 A CA572654 A CA 572654A
Authority
CA
Canada
Prior art keywords
pressure equalizing
equalizing valve
valve
pressure
equalizing
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
CA572654A
Other languages
French (fr)
Inventor
Cardi Paul
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA572654A publication Critical patent/CA572654A/en
Expired legal-status Critical Current

Links

CA572654A Pressure equalizing valve Expired CA572654A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA572654T

Publications (1)

Publication Number Publication Date
CA572654A true CA572654A (en) 1959-03-24

Family

ID=35748492

Family Applications (1)

Application Number Title Priority Date Filing Date
CA572654A Expired CA572654A (en) Pressure equalizing valve

Country Status (1)

Country Link
CA (1) CA572654A (en)

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