Railway rolling stock – Locomotives – With land engaging wheel
Reexamination Certificate
2006-07-18
2006-07-18
Le, Mark T. (Department: 3617)
Railway rolling stock
Locomotives
With land engaging wheel
C305S034000, C152S415000, C152S419000
Reexamination Certificate
active
07077065
ABSTRACT:
This invention relates generally to vehicular transportation for humans and freight by roadway and railway. More specifically, this invention relates to a unique combination of a novel roadway wheel and pneumatic tire assembly, incorporating a known automatic inflate-deflate system and a novel lightweight railway wheel; both wheels then coupled and concentrically assembled on a common axle with special provisions for the known automatic inflation and deflation of the pneumatic roadway tire.
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Larkin James D.
Tremblay Richard B.
Le Mark T.
Tremblay Richard B.
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