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| Patents for B60L 8 - Electric propulsion with power supply from force of nature, e.g. sun, wind (2,421) |
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| 09/17/1991 | US5048864 Cycle type vehicles | | 08/08/1991 | DE4003513A1 Battery charging power pack for solar-powered vehicle - consists of foldable array of solar panels with circuit for switching requisite number of charged cells | | 04/10/1991 | CN1050522A Speed controllable solar energy electrically driven and pedal double-purpose bycicle | | 12/13/1990 | DE3918656A1 Electrically propelled vehicle - has battery-charging wind turbogenerator mounted in front compartment behind grille | | 10/31/1990 | EP0394565A1 Vehicle | | 03/27/1990 | US4911257 Vehicle having a solar battery system | | 03/27/1990 | CA1267029A1 Modular ventilation system for vehicles | | 05/17/1988 | US4744430 Solar powered golf cart | | 11/04/1987 | EP0243347A1 Solar car battery | | 04/23/1987 | WO1987002512A1 Solar car battery | | 01/06/1987 | US4633767 Modular ventilation system for vehicles | | 07/29/1986 | US4602694 Motor generator electric automotive vehicle | | 06/03/1986 | US4592436 Solar powered vehicle | | 02/12/1985 | US4498551 Battery-driven vehicle and recharging system | | 02/22/1983 | USRE31156 Energy efficient passenger vehicle | | 08/11/1981 | US4282944 Wind power system | | 01/01/1980 | US4181188 Energy efficient passenger vehicle | | 12/18/1979 | US4179007 Wind operated power generating apparatus | | 02/27/1979 | US4141425 Means for generating electrical energy for vehicle | | 05/23/1978 | US4090577 Solar celled hybrid vehicle | | 07/27/1976 | US3971454 System for generating electrical energy to supply power to propel vehicles |
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