CA471771A - Gas valves - Google Patents

Gas valves

Info

Publication number
CA471771A
CA471771A CA471771A CA471771DA CA471771A CA 471771 A CA471771 A CA 471771A CA 471771 A CA471771 A CA 471771A CA 471771D A CA471771D A CA 471771DA CA 471771 A CA471771 A CA 471771A
Authority
CA
Canada
Prior art keywords
gas valves
valves
gas
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
CA471771A
Other languages
French (fr)
Inventor
C. Peterson Vincent
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.)
Harper Wyman Co
Original Assignee
Harper Wyman Co
Publication date
Application granted granted Critical
Publication of CA471771A publication Critical patent/CA471771A/en
Expired legal-status Critical Current

Links

CA471771A Gas valves Expired CA471771A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA471771T

Publications (1)

Publication Number Publication Date
CA471771A true CA471771A (en) 1951-02-27

Family

ID=35605721

Family Applications (1)

Application Number Title Priority Date Filing Date
CA471771A Expired CA471771A (en) Gas valves

Country Status (1)

Country Link
CA (1) CA471771A (en)

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