CA430992A - Check valve device - Google Patents

Check valve device

Info

Publication number
CA430992A
CA430992A CA430992A CA430992DA CA430992A CA 430992 A CA430992 A CA 430992A CA 430992 A CA430992 A CA 430992A CA 430992D A CA430992D A CA 430992DA CA 430992 A CA430992 A CA 430992A
Authority
CA
Canada
Prior art keywords
check valve
valve device
check
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
CA430992A
Other languages
French (fr)
Inventor
D. Langdon Jesse
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 CA430992A publication Critical patent/CA430992A/en
Expired legal-status Critical Current

Links

CA430992A Check valve device Expired CA430992A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA430992T

Publications (1)

Publication Number Publication Date
CA430992A true CA430992A (en) 1945-11-06

Family

ID=35546022

Family Applications (1)

Application Number Title Priority Date Filing Date
CA430992A Expired CA430992A (en) Check valve device

Country Status (1)

Country Link
CA (1) CA430992A (en)

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