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Class Information
Number: 180/195
Name: Motor vehicles > Including one or more ski-like or runner members > With at least one surface-engaging propulsion element > Plural discrete elements protruding from a wheel, hub, or shaft > Each element moves relative to wheel, hub, or shaft
Description: Vehicle wherein the elements are attached to the wheel, hub, or shaft in such a manner as to be moved, at least in part, relative to the wheel, hub, or shaft during the vehicle"s operation.

Patents under this class:

Patent Number Title Of Patent Date Issued
6972672 Tire sensor localization utilizing speed corrected frequency Dec. 6, 2005
6926109 Hydrostatic motor drive mount Aug. 9, 2005
5482302 Human powered skibob Jan. 9, 1996

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