|
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| US4371814 | 9 Sep 1981 | 1 Feb 1983 | Silent Running Corporation | Infrared transmitter and control circuit |
| US4578665 | 31 May 1984 | 25 Mar 1986 | | Remote controlled surveillance train car |
| US5037045 | 18 Jan 1990 | 6 Aug 1991 | Nakanishi Metal Works Co., Ltd. | Self-propelled carrier conveyor having carrier distancing control |
| US5467716 | 13 Oct 1994 | 21 Nov 1995 | Giat Industries | Telescoped-type munition |
