Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 188/124
Name: Brakes > Operators > Automatic > Vehicle > Railway > Train
Description: The brakes are applied to the railway-car wheels upon relative movement between the cars.










Sub-classes under this class:

Class Number Class Name Patents
188/125 Drawbar 0


Patents under this class:

Patent Number Title Of Patent Date Issued
7931130 Universal brake assembly Apr. 26, 2011
5999863 Microcontroller embedded control circuit for model railroads Dec. 7, 1999











 
 
  Recently Added Patents
Contact detection between a disk and magnetic head
Method and structure for adding mass with stress isolation to MEMS structures
Configurable pitch reducing optical fiber array
Semiconductor device and method of adjusting characteristic thereof
Per-request control of DNS behavior
Method and structure of forming backside through silicon via connections
Hierarchical binding and lookup of addresses in inter-process communications systems
  Randomly Featured Patents
Method of making a bioremodelable vascular graft prosthesis
Program-controlled shutter
Volumetric control of the flow of a filtering pump
Aqueous compositions for cleaning gas turbine compressor blades
Fire damper kit
Load-balancing, fault-tolerant storage system
Eyeglass with MP3 player
Impeller
Synthetic, refractory material for refractory products, and process for producing the product
Semiconductor memory