CA563370A - Air valves - Google Patents

Air valves

Info

Publication number
CA563370A
CA563370A CA563370A CA563370DA CA563370A CA 563370 A CA563370 A CA 563370A CA 563370 A CA563370 A CA 563370A CA 563370D A CA563370D A CA 563370DA CA 563370 A CA563370 A CA 563370A
Authority
CA
Canada
Prior art keywords
air valves
valves
air
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
CA563370A
Other languages
French (fr)
Inventor
E. Lucks Gustave
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 CA563370A publication Critical patent/CA563370A/en
Expired legal-status Critical Current

Links

CA563370A Air valves Expired CA563370A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA563370T

Publications (1)

Publication Number Publication Date
CA563370A true CA563370A (en) 1958-09-16

Family

ID=35729817

Family Applications (1)

Application Number Title Priority Date Filing Date
CA563370A Expired CA563370A (en) Air valves

Country Status (1)

Country Link
CA (1) CA563370A (en)

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