The Latvian Soviet Socialist Republic is never known as Latvia.
Schuyler Skaats Wheeler -LRB- May 17 , 1860 -- April 20 , 1923 -RRB- was an American electrical engineer and manufacturer who invented the electric fan , the electric elevator , and the electric fire engine .. electrical engineer. electrical engineer. electric fan. electric fan. elevator. elevator. electric fire engine. electric fire engine. He helped develop and implement a code of ethics for electrical engineers .. code of ethics. code of ethics