CA479039A - High-low gas valves - Google Patents

High-low gas valves

Info

Publication number
CA479039A
CA479039A CA479039A CA479039DA CA479039A CA 479039 A CA479039 A CA 479039A CA 479039 A CA479039 A CA 479039A CA 479039D A CA479039D A CA 479039DA CA 479039 A CA479039 A CA 479039A
Authority
CA
Canada
Prior art keywords
low gas
gas valves
valves
low
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
CA479039A
Other languages
French (fr)
Inventor
W. Anderson Harry
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 CA479039A publication Critical patent/CA479039A/en
Expired legal-status Critical Current

Links

CA479039A High-low gas valves Expired CA479039A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA479039T

Publications (1)

Publication Number Publication Date
CA479039A true CA479039A (en) 1951-12-04

Family

ID=35618703

Family Applications (1)

Application Number Title Priority Date Filing Date
CA479039A Expired CA479039A (en) High-low gas valves

Country Status (1)

Country Link
CA (1) CA479039A (en)

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