Referenced by|
| US4385849 | 2 Feb 1981 | 31 May 1983 | Crain Enterprises, Inc. | Extensible and retractable rod | | US4436024 | 24 Dec 1981 | 13 Mar 1984 | | Fireplace rotisserie | | US4757778 | 10 Jul 1986 | 19 Jul 1988 | | Device for adjusting the length of the mast or boom in a windsurf or the like | | US6368225 | 30 Dec 1999 | 9 Apr 2002 | Spicer Driveshaft, Inc. | Axially collapsible driveshaft assembly and method of manufacturing same | | US7522111 | 15 Aug 2007 | 21 Apr 2009 | Uniden America Corporation | Telescoping antenna with retractable wire antenna element |
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