CA318474A - Air valve - Google Patents

Air valve

Info

Publication number
CA318474A
CA318474A CA318474A CA318474DA CA318474A CA 318474 A CA318474 A CA 318474A CA 318474 A CA318474 A CA 318474A CA 318474D A CA318474D A CA 318474DA CA 318474 A CA318474 A CA 318474A
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
CA318474A
Other languages
French (fr)
Inventor
A. Thommes John
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.)
JAS P MARSH AND Co
Original Assignee
JAS P MARSH AND Co
Publication date
Application granted granted Critical
Publication of CA318474A publication Critical patent/CA318474A/en
Expired legal-status Critical Current

Links

CA318474A Air valve Expired CA318474A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA318474T

Publications (1)

Publication Number Publication Date
CA318474A true CA318474A (en) 1931-12-29

Family

ID=35279029

Family Applications (1)

Application Number Title Priority Date Filing Date
CA318474A Expired CA318474A (en) Air valve

Country Status (1)

Country Link
CA (1) CA318474A (en)

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