CA574650A - Gas valves - Google Patents

Gas valves

Info

Publication number
CA574650A
CA574650A CA574650A CA574650DA CA574650A CA 574650 A CA574650 A CA 574650A CA 574650 A CA574650 A CA 574650A CA 574650D A CA574650D A CA 574650DA CA 574650 A CA574650 A CA 574650A
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
CA574650A
Other languages
French (fr)
Inventor
C. Lamar Charles
H. Bergquist Frank
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 CA574650A publication Critical patent/CA574650A/en
Expired legal-status Critical Current

Links

CA574650A Gas valves Expired CA574650A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA574650T

Publications (1)

Publication Number Publication Date
CA574650A true CA574650A (en) 1959-04-21

Family

ID=35750504

Family Applications (1)

Application Number Title Priority Date Filing Date
CA574650A Expired CA574650A (en) Gas valves

Country Status (1)

Country Link
CA (1) CA574650A (en)

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