CA541231A - Soupapes de retenue - Google Patents

Soupapes de retenue

Info

Publication number
CA541231A
CA541231A CA541231A CA541231DA CA541231A CA 541231 A CA541231 A CA 541231A CA 541231 A CA541231 A CA 541231A CA 541231D A CA541231D A CA 541231DA CA 541231 A CA541231 A CA 541231A
Authority
CA
Canada
Prior art keywords
check valves
valves
check
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
CA541231A
Other languages
English (en)
Inventor
W. James Ralph
James R. Clark, Jr.
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.)
LOYOLA UNIVERSITY FOUNDATION
Original Assignee
LOYOLA UNIVERSITY FOUNDATION
Publication date
Application granted granted Critical
Publication of CA541231A publication Critical patent/CA541231A/fr
Expired legal-status Critical Current

Links

CA541231A Soupapes de retenue Expired CA541231A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA541231T

Publications (1)

Publication Number Publication Date
CA541231A true CA541231A (fr) 1957-05-21

Family

ID=35698379

Family Applications (1)

Application Number Title Priority Date Filing Date
CA541231A Expired CA541231A (fr) Soupapes de retenue

Country Status (1)

Country Link
CA (1) CA541231A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3139007A (en) * 1962-09-19 1964-06-30 Electro Mechanics Inc Vibrators and the like
US3942596A (en) * 1974-05-03 1976-03-09 Hughes Tool Company Lubricant pressure relief valve for earth penetrating tools
US4549565A (en) * 1984-03-05 1985-10-29 Bs&B Safety Systems, Inc. Reclosing rupture disk assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3139007A (en) * 1962-09-19 1964-06-30 Electro Mechanics Inc Vibrators and the like
US3942596A (en) * 1974-05-03 1976-03-09 Hughes Tool Company Lubricant pressure relief valve for earth penetrating tools
US4549565A (en) * 1984-03-05 1985-10-29 Bs&B Safety Systems, Inc. Reclosing rupture disk assembly

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