CA193870A - Valve mechanism - Google Patents

Valve mechanism

Info

Publication number
CA193870A
CA193870A CA000193870A CA193870DA CA193870A CA 193870 A CA193870 A CA 193870A CA 000193870 A CA000193870 A CA 000193870A CA 193870D A CA193870D A CA 193870DA CA 193870 A CA193870 A CA 193870A
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
CA000193870A
Other languages
French (fr)
Inventor
John C. Woodcock
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.)
PRATT AND CRADY CO Inc
Original Assignee
PRATT AND CRADY CO Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by PRATT AND CRADY CO Inc filed Critical PRATT AND CRADY CO Inc
Application granted granted Critical
Publication of CA193870A publication Critical patent/CA193870A/en
Expired legal-status Critical Current

Links

CA000193870A 1918-11-28 1918-11-28 Valve mechanism Expired CA193870A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA193870T 1918-11-28

Publications (1)

Publication Number Publication Date
CA193870A true CA193870A (en) 1919-11-11

Family

ID=45313521

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000193870A Expired CA193870A (en) 1918-11-28 1918-11-28 Valve mechanism

Country Status (1)

Country Link
CA (1) CA193870A (en)

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