CA306861A - Air valve - Google Patents

Air valve

Info

Publication number
CA306861A
CA306861A CA306861A CA306861DA CA306861A CA 306861 A CA306861 A CA 306861A CA 306861 A CA306861 A CA 306861A CA 306861D A CA306861D A CA 306861DA CA 306861 A CA306861 A CA 306861A
Authority
CA
Canada
Prior art keywords
air valve
valve
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
CA306861A
Other languages
French (fr)
Inventor
H. Duncan Clarence
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 CA306861A publication Critical patent/CA306861A/en
Expired legal-status Critical Current

Links

CA306861A Air valve Expired CA306861A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA306861T

Publications (1)

Publication Number Publication Date
CA306861A true CA306861A (en) 1930-12-23

Family

ID=35260012

Family Applications (1)

Application Number Title Priority Date Filing Date
CA306861A Expired CA306861A (en) Air valve

Country Status (1)

Country Link
CA (1) CA306861A (en)

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