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Hiram Percy Maxim (September 2, 1869 – February 17, 1936) was an American radio pioneer and inventor, and co-founder (with Clarence D. Tuska) of the American Radio Relay League (ARRL). Hiram Percy Maxim is credited with inventing and selling the first commercially successful firearm silencer , and also with developing mufflers for internal ...
Sir Hiram Stevens Maxim (5 February 1840 – 24 November 1916) was an American-born British inventor best known as the creator of the first automatic machine gun, the Maxim gun. [1] Maxim held patents on numerous mechanical devices such as hair-curling irons , a mousetrap , and steam pumps .
Sir Hiram Maxim showing his Extra Light gun in Germany in April 1895. Maxim M1895 cavalry gun, complete with a detached tripod carried on the back of a single soldier. With a mass of only 44.5 pounds (20 kg), it was the only complete machine gun at the time that could be carried by one man.
Hiram Percy Maxim died in 1936. His callsign W1AW was licensed to the League and remains in use as the first-ever Memorial Station. In 1937 the DXCC Award, for working 100 countries, was established, and it still is the premier achievement in amateur radio. Operators, often under the ARRL Emergency Corps, helped at numerous disasters.
Hiram Percy Maxim (nephew) Hudson Maxim (February 3, 1853 – May 6, 1927), was an American inventor and chemist who invented a variety of explosives , including smokeless gunpowder , Thomas Edison referred to him as "the most versatile man in America".
Hiram Percy Maxim; Hiram Maxim; Hudson Maxim This page was last edited on 18 January 2024, at 02:11 (UTC). Text is available under the Creative Commons ...
Researchers in Arizona say they have discovered the oldest gun in the U.S., a cannon used during the first European expedition across the Southwest.
In the spring of 1914, Hiram Percy Maxim began promoting the idea of a national organization of amateurs that would transmit messages over greater distances by organizing relays. This resulted in Maxim's incorporation of the American Radio Relay League, with Maxim as president, and Tuska the organization's secretary.