Did You Know...
...that the video game, Pong, was invented by a guy who graduated at the bottom of his engineering class? Nolan Bushnell spent more time running the games at a local amusement park than he did on his studies at the University of Utah. His dreams of working for Disney's amusement empire were dashed when the company wouldn't hire him. Taking a boring job, Nolan daydreamed about electronic versions of popular games. He invented Pong, the first video game, and went on to found Atari Co.
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| Number | Title | Issue Date |
| 6503335 | Centrifuge and method for centrifuging a semiconductor wafer A centrifuge for a semiconductor wafer has a centrifuge plate for holding a semiconductor wafer, has a drive for setting the centrifuge plate in rotation, and has a device for supplying a medium to a front side and a rear side of the semiconductor wafer. ... | 01/07/2003 |
| 6408536 | Process for drying protein crystals The present invention relates to a process for drying protein crystals starting from an aqueous protein crystal suspension, which comprises drying the protein crystal suspension in a centrifugal dryer, where the protein crystals, after they have been filt... | 06/25/2002 |
| 5111595 | Chill roll nip A method and means for forcing a running web into contact with a chill roll is disclosed. The force is created by a second roller positioned with respect to the chill roll so as to create a nip, larger than the web width, through which the web passes. The... | 05/12/1992 |
| 4133898 | Process for preparing quick-cooking rice Quick-cooking white, brown, and wild rices are prepared by a process wherein the rice is soaked in water, cooked, and dried in a centrifugal fluidized bed drier while being tumbled at at least two different centrifugal forces.... | 01/09/1979 |
| 3998656 | Method and apparatus for cleaning cylindrical air filters Apparatus for cleaning pleated paper and other hollow cylindrical filters by centrifugal force combined with reverse air flow. A housing carrying a rotatable platform supports one end of the filter, and a closure unit for a housing aperture centers the fi... | 12/21/1976 |
