CA225631A - Pressure closed valve - Google Patents

Pressure closed valve

Info

Publication number
CA225631A
CA225631A CA225631A CA225631DA CA225631A CA 225631 A CA225631 A CA 225631A CA 225631 A CA225631 A CA 225631A CA 225631D A CA225631D A CA 225631DA CA 225631 A CA225631 A CA 225631A
Authority
CA
Canada
Prior art keywords
closed valve
pressure closed
pressure
valve
closed
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
CA225631A
Other languages
French (fr)
Inventor
A. Shadduck Guy
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 CA225631A publication Critical patent/CA225631A/en
Expired legal-status Critical Current

Links

CA225631A Pressure closed valve Expired CA225631A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA225631T

Publications (1)

Publication Number Publication Date
CA225631A true CA225631A (en) 1922-11-07

Family

ID=35121234

Family Applications (1)

Application Number Title Priority Date Filing Date
CA225631A Expired CA225631A (en) Pressure closed valve

Country Status (1)

Country Link
CA (1) CA225631A (en)

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