4. Chemistry: electrical current producing apparatus, product, and
  5. Having specified venting, feeding or circulation structure
  6. Venting structure

David H. Swan

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Battery venting system and method

Chemistry: electrical current producing apparatus – product – and – Having specified venting – feeding or circulation structure – Venting structure
Patent

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Thermal management for a vehicle mounted fuel cell system

Chemistry: electrical current producing apparatus – product – and – With pressure equalizing means for liquid immersion operation
Reexamination Certificate

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Vehicular battery charging method

Electricity: battery or capacitor charging or discharging – One cell or battery charges another – Vehicle battery charging
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1053698

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