Number | Name | Date | Kind |
---|---|---|---|
D267007 | Chiou | Nov 1982 | |
D273109 | Breger | Mar 1984 | |
D283822 | Ishida | May 1986 | |
3652795 | Wolf et al. | Mar 1972 | |
4442318 | Desrochers | Apr 1984 | |
4737980 | Curtin et al. | Apr 1988 |
Entry |
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Data Communication Interconnect Catalog, May 1986, p. 11, 2-in-1 Modem Phone. |
Micon Manual Communications, May 21, 1980, p. 1. |