Lester Farnsworth Wire (September 3, 1887 – April 14, 1958) is ... - dofaq.co
lester wire

Lester Farnsworth Wire (September 3, 1887 – April 14, 1958) is ...

wikipedia - 05 Aug 2015
Lester Farnsworth Wire (September 3, 1887 – April 14, 1958) is credited with the invention of the electric traffic light in 1912 in Salt Lake City. Wire worked as a detective for the Salt Lake City police force. The original traffic light, based on a semaphore system, had been invented in London in 1868 by John Peake Knight but had not been a success.

What's New