CA729482A - Valve - Google Patents
ValveInfo
- 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
Links
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)
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 |
-
0
- CA CA729482A patent/CA729482A/en not_active Expired
Cited By (5)
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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