4. Electricity: motive power systems
  5. With particular motor-driven load device
  6. Plural, diverse or diversely controlled load device

James R. McGreen

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Electric propulsion system for a bicycle

Electricity: motive power systems – With particular motor-driven load device – Plural – diverse or diversely controlled load device
Patent

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Portable collapsible scooter

Motor vehicles – Special wheel base – Rider propulsion with additional source of power – e.g.,...
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Portable collapsible scooter

Games – toys – and sports goods – Toy – Provision for standing or seated occupant
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Profile ID: LFUS-PAI-P-428541

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