Who is Paul E. Williams parents
Paul E Williams was born on July 2, 1939 in Birmingham, Alabama.
IN Canada
he invented the helicopter.what does he invent
E. Jaiwant Paul has written: 'The greased cartridge' -- subject(s): Revolutionaries, Biography, History
E. S. Williams has written: 'Tales of the yesteryears' -- subject(s): Anecdotes, Biography, Description and travel, Social life and customs
Paul E. Williams (U.S. patent #3,065,933)On November 26th, 1962, African American inventor, Paul E. Williams patented a helicopter, Lockheed Model 186 (XH-51). It was a compound experimental helicopter and only 3 units were built. See the links below for patent diagrams and plane photos and information.
Paul E. Williams (U.S. patent #3,065,933)On November 26th, 1962, African American inventor, Paul E. Williams patented a helicopter, Lockheed Model 186 (XH-51). It was a compound experimental helicopter and only 3 units were built.
Paul E. Williams (U.S. patent #3,065,933)On November 26th, 1962, African American inventor, Paul E. Williams patented a helicopter, Lockheed Model 186 (XH-51). It was a compound experimental helicopter and only 3 units were built. See the related question below for patent diagrams and plane photos and information.
Eugene E. Williams has written: 'Gulag to independence' -- subject(s): Biography, Latvians, Political prisoners, World War, 1939-1945, Deportations from Latvia