CA393165A - Soupape de retenue a double action - Google Patents

Soupape de retenue a double action

Info

Publication number
CA393165A
CA393165A CA393165A CA393165DA CA393165A CA 393165 A CA393165 A CA 393165A CA 393165 A CA393165 A CA 393165A CA 393165D A CA393165D A CA 393165DA CA 393165 A CA393165 A CA 393165A
Authority
CA
Canada
Prior art keywords
check valve
double acting
acting check
double
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
CA393165A
Other languages
English (en)
Inventor
John Diescher Alfred
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 CA393165A publication Critical patent/CA393165A/fr
Expired legal-status Critical Current

Links

CA393165A Soupape de retenue a double action Expired CA393165A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA393165T

Publications (1)

Publication Number Publication Date
CA393165A true CA393165A (fr) 1940-12-17

Family

ID=35400674

Family Applications (1)

Application Number Title Priority Date Filing Date
CA393165A Expired CA393165A (fr) Soupape de retenue a double action

Country Status (1)

Country Link
CA (1) CA393165A (fr)

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