CA304612A - Valve mechanism - Google Patents

Valve mechanism

Info

Publication number
CA304612A
CA304612A CA304612DA CA304612A CA 304612 A CA304612 A CA 304612A CA 304612D A CA304612D A CA 304612DA CA 304612 A CA304612 A CA 304612A
Authority
CA
Canada
Prior art keywords
valve mechanism
valve
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
Other languages
French (fr)
Inventor
N. Macrae James
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.)
PETROLEUM HEAT AND POWER Co
Original Assignee
PETROLEUM HEAT AND POWER Co
Publication date
Application granted granted Critical
Publication of CA304612A publication Critical patent/CA304612A/en
Expired legal-status Critical Current

Links

CA304612D Valve mechanism Expired CA304612A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA304612T

Publications (1)

Publication Number Publication Date
CA304612A true CA304612A (en) 1930-10-07

Family

ID=35257758

Family Applications (1)

Application Number Title Priority Date Filing Date
CA304612D Expired CA304612A (en) Valve mechanism

Country Status (1)

Country Link
CA (1) CA304612A (en)

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