Food, farm & garden tech · expired at full term Oct 17, 2026
Hybrid Electric Lawnmower Having Dual Power Supply
(57) Abstract
A hybrid electric lawnmower having dual power supply is described which includes an electric motor operating the blade and the ability to drive the motor from either 120 VAC line voltage or from a battery pack. There is a user selectable power selection switch for switching between DC or AC power in order to run the motor on either line voltage or based upon the charge of the battery pack.
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