Keywords: FDD Patents Collage.jpg FDD patents collage png Author Tom Gardner<br /> Source Collage from public images of U S Patents cited which are in turn works of a government agency en wikipedia Quadell CommonsHelper 2007-01-01 Tom94022 wikipedia en Tom94022 original upload log page en wikipedia FDD_Patents_Collage jpg 2007-01-01 21 10 Tom94022 760×762× 96661 bytes <nowiki>Author Tom Gardner Source Collage from public images of U S Patents cited which are in turn works of a government agency </nowiki> Floppy disk drives Personal computers |