Number | Date | Country | Kind |
---|---|---|---|
3-002299 | Jan 1991 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4091318 | Eichler et al. | May 1978 | |
4588178 | Yasuda et al. | Dec 1985 | |
4627107 | Hohlfeld et al. | Dec 1986 | |
4636741 | Mitzlaff | Jan 1987 | |
4764954 | Tsurusaki et al. | Aug 1988 | |
4835484 | Coulmance | May 1989 | |
4852147 | Suzuki et al. | Jul 1989 | |
4903325 | Yoshitake et al. | Feb 1990 | |
4956876 | Koshiishi | Sep 1990 | |
4977609 | McClure | Dec 1990 | |
5029233 | Metroka | Jul 1991 | |
5033109 | Kawano et al. | Jul 1991 | |
5046131 | Takahashi et al. | Sep 1991 | |
5048117 | Aisaka et al. | Sep 1991 | |
5054115 | Sawa et al. | Oct 1991 | |
5150031 | James et al. | Sep 1992 | |
5170494 | Levanto | Dec 1992 | |
5212722 | Murata | May 1993 | |
5228074 | Mizikovsky | Jul 1993 | |
5239571 | Takahashi | Aug 1993 |
Number | Date | Country |
---|---|---|
0283853 | Sep 1988 | EPX |
0310318 | Apr 1989 | EPX |
0332825 | Sep 1989 | EPX |
2727335 | Dec 1978 | DEX |
1-282930 | Nov 1989 | JPX |
2-57051 | Feb 1990 | JPX |
2-107029 | Apr 1990 | JPX |
8202306 | Jul 1982 | WOX |
Entry |
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Digital Hands free adaptor, Motorola Inc., 1989. |