Referenced by|
| US3964556 | 10 Jul 1974 | 22 Jun 1976 | Gearhart-Owen Industries, Inc. | Downhole signaling system | | US3983948 | 1 Jul 1974 | 5 Oct 1976 | Texas Dynamatics, Inc. | Method and apparatus for indicating the orientation of a down hole drilling assembly | | US6808787 | 21 Jan 2003 | 26 Oct 2004 | Kimberly-Clark Worldwide | Methods for making garments with fastening components |
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