Number | Date | Country | Kind |
---|---|---|---|
3-101270 | May 1991 | JPX | |
3-101282 | May 1991 | JPX | |
3-116111 | May 1991 | JPX | |
3-209176 | Aug 1991 | JPX | |
3-209177 | Aug 1991 | JPX | |
3-209187 | Aug 1991 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
5031872 | Vance et al. | Jul 1991 | |
5054115 | Sawa et al. | Oct 1991 |
Entry |
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Mitsubishi International Corporation Brochure, "Portable Cellular Telephone" (Model 3000), copyright 1991 (assumed Jan. 1. 1991). |