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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 |
| 6942590 | Belt fabric, and power transmission belt and high load power transmission V-belt using such a belt fabric A belt fabric which is provided at a part of a power transmission belt on which frictional forces act is formed by dipping into a rubber solution prepared by dissolving a non cross-linked hydrogenated nitrile rubber composition, mixed with a polyethylene powder havi... | 09/13/2005 |
| 6283882 | Heavy-duty power transmission V-belt A heavy-duty power transmission V-belt includes right and left tension members having concave parts on upper and lower faces thereof, and a large number of blocks having fitting parts for compressedly fitting the tension members therein on right and left ... | 09/04/2001 |
| 5957794 | Continuously variable all speed transmission A continuously variable all speed transmission apparatus employs a conically-shaped driven surface which is frictionally contacted by a taut endless compliant transmission member that extends to a circular power source such as the pedal hub of a bicycle. ... | 09/28/1999 |
| 5776023 | Heavy-duty power transmission v-belt A heavy-duty power transmission V-belt is so designed that respective upward projections each having an arcuate cross section of respective blocks are fixedly engaged with respective bottom-surface grooves each having an arcuate cross section of a tension... | 07/07/1998 |
| 5411445 | Ball chain and splicing means therefor A ball chain for interior decoration, sprocket drive or the like which includes a connecting mechanism in the form of a wire or yarn, a multiplicity of chain balls secured in place at equally spaced intervals along a length of the connecting mechanism, an... | 05/02/1995 |
| 4367067 | Ball chain positive drive stepless transmission A ball chain positive drive stepless transmission comprising two V sheaves deployed on a pair of parallel shafts and an endless ball chain serving as transmission medium therebetween and characterized in, each sheave having a V shaped groove formed by two... | 01/04/1983 |
| 4276041 | Chain for friction pulley transmission In a thrust piece forming a component of a chain for use in a friction pulley transmission in which the chain extends around, and circulates between, pairs of pulleys mounted on associated shafts, with one pulley of each pair being a cone pulley having a ... | 06/30/1981 |
