Number | Name | Date | Kind |
---|---|---|---|
4355309 | Hughey et al. | Oct 1982 | |
4371814 | Hannas | Feb 1983 | |
4385296 | Tsubaki et al. | May 1983 | |
4538973 | Angott et al. | Sep 1985 | |
4621992 | Angott | Nov 1986 | |
4684822 | Angott | Aug 1987 |
Number | Date | Country |
---|---|---|
2171545 | Aug 1986 | GBX |
Entry |
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"Radio Control for Remote Operation of Electrical Equipment", Class 6610, Square D Company. |