Celebrity Inventors
Walt Disney was no Mickey Mouse inventor. He devised a serious animation camera which he patented. With the device, his company created "Snow White".
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| Number | Title | Issue Date |
| 5224672 | Track apparatus for railroad vehicles having tired wheels and median guide roller An apparatus includes running surfaces made from metallic I-beams one of the flanges of which is adapted to support tires, whereas the web is adapted to receive flat strips which are substantially perpendicular to the web. At least one of the flanges is a... | 07/06/1993 |
| 4924776 | Switch for a floor transportation system A switch for a floor transportation system is described, whereby a guide rail is provided below the floor level. A guide pin extends into this guide rail. In front of this guide pin, a guide shoe of ferromagnetic material is pivotally provided. In the are... | 05/15/1990 |
