CA324743A - Soupape de retenue - Google Patents

Soupape de retenue

Info

Publication number
CA324743A
CA324743A CA324743A CA324743DA CA324743A CA 324743 A CA324743 A CA 324743A CA 324743 A CA324743 A CA 324743A CA 324743D A CA324743D A CA 324743DA CA 324743 A CA324743 A CA 324743A
Authority
CA
Canada
Prior art keywords
check valve
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
CA324743A
Other languages
English (en)
Inventor
G. Down Sidney
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.)
Westinghouse Canada Inc
Original Assignee
Canadian Westinghouse Co Ltd
Publication date
Application granted granted Critical
Publication of CA324743A publication Critical patent/CA324743A/fr
Expired legal-status Critical Current

Links

CA324743A Soupape de retenue Expired CA324743A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA324743T

Publications (1)

Publication Number Publication Date
CA324743A true CA324743A (fr) 1932-08-02

Family

ID=35287113

Family Applications (1)

Application Number Title Priority Date Filing Date
CA324743A Expired CA324743A (fr) Soupape de retenue

Country Status (1)

Country Link
CA (1) CA324743A (fr)

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