4. Boots, shoes, and leggings

Michael P. McDonald

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Speed decoding and speed error determining control apparatus and

Boots – shoes – and leggings
Patent

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Train vehicle control apparatus

Railway switches and signals – Cab signal or train control – Speed-control systems
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Train vehicle control microprocessor power reset

Boots – shoes – and leggings
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Profile ID: LFUS-PAI-P-1296513

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