Referenced by|
| US4407598 | 12 Nov 1981 | 4 Oct 1983 | Troika Corp. | Timing hub | | US4659119 | 29 Dec 1983 | 21 Apr 1987 | Dril-Quip, Inc. | Latching connector | | US4693498 | 28 Apr 1986 | 15 Sep 1987 | Mobil Oil Corporation | Anti-rotation tubular connection for flowlines or the like | | US6860514 | 14 Jan 2003 | 1 Mar 2005 | EarthjTool Company, L.L.C. | Drill string joint |
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