Resources Contact Us Home
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 188/126
Name: Brakes > Operators > Automatic > Vehicle > Railway > Train > Drawbar > Speed-responsive
Description: The action of the brake through the draw-bar is dependent upon the speed of the railway-car.

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Wireless control kit for camera
Camera system, video processing apparatus, and camera apparatus
Method for evaluating performance characteristics of dental curing lights
Method and system for checking citations
Electronic component and a system and method for producing an electronic component
Method of forming a power supply controller and structure therefor
Peered proctoring
  Randomly Featured Patents
Material hand-off device and process
Moving sealing junction with sealing strips controlled by mechanical operators
Mechanism to restrict parallelization of loops
Parallel process communications terminal and network
Rigid polyurethane foams
Tool box
Test and measurement instrument having telecommunications mask testing capability with an autofit to mask feature
Automatic laser beam machining apparatus and performing automatic laser beam machining method
Orthopedic cast
Piezoelectric cantilever pressure sensor array