Friday, February 15, 2019

Richard Bowie Spikes

Richard Bowie Spikes

  (October 2, 1878 - January 22, 1963)



 Image result for rb spikes






   The holder of a number of United States patents, his inventions (or mechanical improvements on existing inventions) include a beer tap, automobile directional signals, the automatic gear shift device based on automatic transmission for automobiles and other motor vehicles and a safety braking system for trucks and buses.

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