Resources Contact Us Home
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 188/174
Name: Brakes > Operators > Weight
Description: The brake is applied by a weight.

Sub-classes under this class:

Class Number Class Name Patents
188/175 Draft control 3
188/179 Float 1
188/176 Vehicle body 5

Patents under this class:

Patent Number Title Of Patent Date Issued
8452552 Method for testing a vibration damper of a motor vehicle in the installed state, and vibration damper-test system for a motor vehicle May. 28, 2013
7506734 Vehicle brake system Mar. 24, 2009
7172047 Seat brake apparatus Feb. 6, 2007
5197405 Auxiliary boat wheel apparatus Mar. 30, 1993
4650197 Hand trolley Mar. 17, 1987
4491201 Trolley Jan. 1, 1985
4480846 Base panel retaining baby walker against movement Nov. 6, 1984
4243217 Exercising apparatus Jan. 6, 1981
4151900 Brake assembly for a rotatable shaft May. 1, 1979

  Recently Added Patents
Liquid crystal display device
Radio communication device and sequence length adjusting method
Battery structures and related methods
Generator with a segmented stator
Vehicle front fender
Signal transfer apparatus
Process for the production of electric energy by the excitation and capture of electrons from ground or water sources
  Randomly Featured Patents
Method for automated flourescent tagged sample detecting
Low profile snow sled having thin walls and high structural stability
Piezoelectric motor
Recording/reproducing apparatus and display control method
Method and apparatus for improving data transmission in router fabric cards through pseudo-synchronous data switching
Catalyst for the burning and conversion of gases and higher hydrocarbons, and apparatus for the reduction of nitric oxides and afterburning of exhaust gas by means of such catalyst
Method and system for tracking media access information on a portable device
Pin with spherical lead-in portion
Plastic coin bag
Multiband matching circuit for a power amplifier