 | Frederick Edward Walton, was an English manufacturer and inventor whose invention of Linoleum in... more » |
 | Frederick Wicks was an English author and inventor, whose book The British Constitution and... more » |
| Frederick Charles Luther Wratten was an English inventor. Wratten started his career as a school... more » |
 | Frederik Hendrik Kreuger, is a Dutch high voltage scientist and inventor, lives in Delft, the... more » |
| Freeman Harrison Owens, born in Pine Bluff, Arkansas, the only child of Charles H. Owens and... more » |
.jpg/267px-Arthur_Fremont_Rider_1905_p64_(cropped).jpg "Fremont Rider") | Arthur Fremont Rider was an American writer, poet, editor, inventor, genealogist, and librarian... more » |
.jpg/208px-Friedrich_Fischer_(Schweinfurt).jpg "Friedrich Fischer") | Friedrich Fischer from Schweinfurt, Germany, is considered the father of the modern ball... more » |
 | Friedrich Gottlob Keller was a German machinist and inventor, who invented the wood pulp process... more » |
| Friedrich Hermann Wölfert was a German publisher and aviation pioneer. more » |
 | Friedrich Gottlob Koenig was a German inventor best known for his high-speed printing press,... more » |
 | Friedrich Soennecken, was an entrepreneur and inventor. He was the founder of Soennecken, a... more » |
| Friedrich von Knaus, was a German watchmaker and inventor who built clockwork mechanisms which... more » |
 | Dr. Fujio Masuoka is the inventor of flash memory. He joined Toshiba in 1971. There he also... more » |
| Kryakutnoy was a fictional early 18th-century Russian inventor, who allegedly invented the hot... more » |
 | Fyodor Apollonovich Pirotsky was a Ukrainian-born Russian engineer and inventor of the world's... more » |
