Haufen Rat Kuchen dyson prototypes vacuum Panzer Alabama Sonnenbrand
James Dyson's 5217 failed Prototypes before he invent first Cyclone vacuum Cleaner DC01
Review: Dyson Cyclone V10 takes the cordless vacuum to a whole new level
Only A Dyson | Newsroom | Dyson Australia
Jets and mannequin heads: Just another day at Dyson's campus | Engadget
Dyson on Twitter: "In 1983, and almost bankrupt, James Dyson gets his first vacuum to market, in Japan: the G Force. #DysonTurns21 http://t.co/hfhDgYeXqg" / Twitter
How I Built This - James Dyson first built a cardboard prototype of his game-changing vacuum cleaner -- a new bagless vacuum using "cyclone" technology. http://n.pr/2cm6jN6 | Facebook
Why Prototype — We Create Futures
How we made the Dyson vacuum cleaner | Design | The Guardian
James Dyson on His Vacuum Failure and Success
Our story
Frustration and failure fuel Dyson's success - BBC Future
James Dyson on His Vacuum Failure and Success
Design Process - James Dyson
How it took me 5,126 failures before I created the ultimate vacuum cleaner': Inventor JAMES DYSON | Daily Mail Online
How we made the Dyson vacuum cleaner | Design | The Guardian
Our story
Dyson Service Center - It took 5 years and 5,127 prototypes for James Dyson to invent the world's first bagless vacuum cleaner. 43 years later, Dyson continues to innovate with new technologies.
About Dyson
How I Did It: James Dyson | Inc.com
About Dyson
Try, Try Again: Lessons From James Dyson's Invention of the Vacuum | Inc.com