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Class Information
Number: 188/176
Name: Brakes > Operators > Weight > Vehicle body
Description: The vehicle-body forms the weight that operates the brake.










Sub-classes under this class:

Class Number Class Name Patents
188/177 Inclined 8
188/178 Longitudinally movable 2


Patents under this class:

Patent Number Title Of Patent Date Issued
7506734 Vehicle brake system Mar. 24, 2009
7451856 Gravity pressurized braking system Nov. 18, 2008
5131511 Potential energy or weight-operated wheel brakes Jul. 21, 1992
4650197 Hand trolley Mar. 17, 1987
4538696 Collapsible electric golf cart Sep. 3, 1985











 
 
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