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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 |
| 6394098 | Method and apparatus for processing tobacco A method and apparatus for processing tobacco, in which tobacco leaves are threshed to form a mixture of free lamina, clean stem pieces from which lamina has been completely or substantially completely removed and uncleaned stem pieces which have useful p... | 05/28/2002 |
| 5074320 | Cigarette and cigarette filter Cigarettes have filter elements which have a relatively low efficiency for filtering particulate matter of tobacco smoke and a relatively high pressure drop. Such filter elements are provided by shredding, gathering or pleating a sheet-like web of a paper... | 12/24/1991 |
| 4273140 | Device for spreading individual tobacco leaf halves A device for spreading individual tobacco leaf halves, comprising a first conveyor formed by two endless elements, the operative runs of which are in contact with one another for clamping an edge part of the tobacco leaf portion and by a second conveyor, ... | 06/16/1981 |
