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Class Information
Number: 188/9
Name: Brakes > Vehicle > Wagon
Description: Brakes for four-wheeled road-vehicles usually known as "farm" or "lumber" wagons.

Sub-classes under this class:

Class Number Class Name Patents
188/11 Divided beam 3
188/10 Four-wheel 5
188/14 Hayrack type 0
188/15 Retreating shoe 2
188/12 Running gear support 1

Patents under this class:

Patent Number Title Of Patent Date Issued
8640832 Central control braking system Feb. 4, 2014
8567570 Brake assembly for a portable generator Oct. 29, 2013
7900753 Braking ratio device for a remote control model car Mar. 8, 2011
7316298 Wheelchair safety brake assembly Jan. 8, 2008

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