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| D249508 | Coughlin et al. | Sep 1978 | |
| D273307 | Yamagami | Apr 1984 | |
| D293097 | Alligood et al. | Dec 1987 | |
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| D309306 | Weiser et al. | Jul 1990 | |
| D310523 | Hino et al. | Sep 1990 | |
| D313243 | Chimalamarri | Dec 1990 | |
| D318865 | Ichikawa | Aug 1991 | |
| D326450 | Watanabe | May 1992 | |
| D333560 | Miyashita et al. | Mar 1993 | |
| D334043 | Taniguchi | Mar 1993 | |
| D340932 | Yan | Nov 1993 | |
| D352706 | Hong | Nov 1994 | |
| D353379 | Nakamura et al. | Dec 1994 | |
| 2478887 | Nelson | Aug 1949 | |
| 3032651 | Gisiger-Stahli et al. | May 1962 | |
| 4342105 | Dorfman | Jul 1982 | |
| 4435088 | Dorfman | Mar 1984 | |
| 4471493 | Schober | Sep 1984 | |
| 4586827 | Hirsch et al. | May 1986 | |
| 4620111 | McArthur et al. | Oct 1986 | |
| 4646872 | Kamon et al. | Mar 1987 | |
| 4754285 | Robitaille | Jun 1988 | |
| 4800543 | Lyndon-James et al. | Jan 1989 | |
| 4803473 | Taylor | Feb 1989 | |
| 4847818 | Olsen | Jul 1989 | |
| 4885728 | Gosselin | Dec 1989 | |
| 4930148 | Lee | May 1990 | |
| 4942617 | Boylan | Jul 1990 | |
| 4969180 | Watterson et al. | Nov 1990 | |
| 5008864 | Yoshitake | Apr 1991 | |
| 5048092 | Yamagishi et al. | Sep 1991 | |
| 5054051 | Hoff | Oct 1991 | |
| 5113428 | Fitzgerald | May 1992 | |
| 5214623 | Saeger | May 1993 | |
| 5218577 | Saeger | Jun 1993 | |
| 5224076 | Thorp | Jun 1993 | |
| 5239521 | Blonder | Aug 1993 | |
| 5251189 | Thorp | Oct 1993 | |
| 5251329 | Takagi et al. | Oct 1993 | |
| 5260915 | Houlihan | Nov 1993 | |
| 5274613 | Saeger | Dec 1993 |
| Number | Date | Country |
|---|---|---|
| 1132201 | Jun 1962 | DEX |
| Entry |
|---|
| Panasonic-Technics Show Update article, dated Jun. 1993. 2 pages. |