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2021
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Invention
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Electronic control module for electrically assisted pedal-powered boat. ABSTRACT An electronic co... |
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2020
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Invention
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Torque sensor for an electric bicycle. An electric bicycle having an electric motor mounted to a ... |
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2015
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G/S
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Electric propulsion system consisting primarily of electric motors as structural parts, for use i... |
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Invention
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Electric bicycle and propulsion system therefor. An electric propulsion system, an electric bicyc... |
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2011
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G/S
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Electric propulsion system consisting primarily of electric motors, as structural parts, for use ... |
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G/S
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Electric propulsion system, namely electric motors for land vehicles. |
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Invention
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Bicycle with electrical drive system.
An electrically-driven bicycle comprises a bicycle frame. ... |
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Invention
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Bicycle with electrical drive system. An electrically-driven bicycle comprises a bicycle frame. A... |
