CA729482A - Valve - Google Patents

Valve

Info

Publication number
CA729482A
CA729482A CA729482A CA729482DA CA729482A CA 729482 A CA729482 A CA 729482A CA 729482 A CA729482 A CA 729482A CA 729482D A CA729482D A CA 729482DA CA 729482 A CA729482 A CA 729482A
Authority
CA
Canada
Prior art keywords
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
CA729482A
Inventor
F. Nickerson Gunther
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.)
Crane Instrumentation and Sampling Inc
Original Assignee
Hoke Inc
Publication date
Application granted granted Critical
Publication of CA729482A publication Critical patent/CA729482A/en
Expired legal-status Critical Current

Links

CA729482A Valve Expired CA729482A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA729482T

Publications (1)

Publication Number Publication Date
CA729482A true CA729482A (en) 1966-03-08

Family

ID=36068400

Family Applications (1)

Application Number Title Priority Date Filing Date
CA729482A Expired CA729482A (en) Valve

Country Status (1)

Country Link
CA (1) CA729482A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3559950A (en) * 1967-11-21 1971-02-02 Gooddard Ind Inc Valve
US4229027A (en) * 1977-09-15 1980-10-21 Mcevoy Oilfield Equipment Company Remote automatic make-up stab-in sealing system
US4340204A (en) * 1976-02-06 1982-07-20 Smith International, Inc. High pressure gate valve with preloaded, stacked, solid lubricated stem seals
US4363465A (en) * 1976-06-16 1982-12-14 Smith International, Inc. Extreme temperature, high pressure balanced, rising stem gate valve with super preloaded, stacked, solid lubricated, metal-to-metal seal
US4844411A (en) * 1988-03-14 1989-07-04 Goddard Industries, Inc. Valve

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3559950A (en) * 1967-11-21 1971-02-02 Gooddard Ind Inc Valve
US4340204A (en) * 1976-02-06 1982-07-20 Smith International, Inc. High pressure gate valve with preloaded, stacked, solid lubricated stem seals
US4363465A (en) * 1976-06-16 1982-12-14 Smith International, Inc. Extreme temperature, high pressure balanced, rising stem gate valve with super preloaded, stacked, solid lubricated, metal-to-metal seal
US4229027A (en) * 1977-09-15 1980-10-21 Mcevoy Oilfield Equipment Company Remote automatic make-up stab-in sealing system
US4844411A (en) * 1988-03-14 1989-07-04 Goddard Industries, Inc. Valve

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