Speed-Indicator.
Description:
Patent for a speed-indicator to be used on trolly-cars and other vehicles that informs anyone looking behind the trolly-car if that car is speeding or not. An alarm goes off when the car goes above a predetermined speed, which is activated by a governor that is controlled from the wheels. A device keeps the signal normal.
Date:
July 7, 1896
Creator:
Bateman, Talbot Owens
Item Type:
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Patent
Partner:
UNT Libraries Government Documents Department