Resources Contact Us Home
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 213/12
Name: Railway draft appliances > Cushioned > Radially movable
Description: Wherein the draft device is movable angularly in any direction.

Sub-classes under this class:

Class Number Class Name Patents
213/20 Centering devices 14
213/16 Hand-controlling devices 0
213/18 Swing head 6
213/15 Truck-controlled 2
213/13 Vertically 5

Patents under this class:

Patent Number Title Of Patent Date Issued
7913865 Support device Mar. 29, 2011
7798345 Coupling for rail vehicles Sep. 21, 2010
7055705 Central buffer coupling Jun. 6, 2006
4586620 Railroad car coupler alignment device May. 6, 1986
4064998 Railway coupler and draft rigging Dec. 27, 1977

  Recently Added Patents
Providing a multi-tenant knowledge network
Using rule induction to identify emerging trends in unstructured text streams
High-performance AHCI interface
Output device, source apparatus, television set, system, output method, program, and recording medium
Inhibitors of the mevalonate pathway of Streptococcus pneumoniae
Replacing memory pointers with implicit pointers to be used in compiler-generated debug output
DC/DC converter, power supply circuit, and semiconductor device
  Randomly Featured Patents
Cardiac rhythm management system having multi-capacitor module
Pump-motor assembly having a motor mount
Hand-brake lever
Method and apparatus for evaluating surface conditions of a sample
Method of making a selective compositional disordering of a GaAs based heterostructure by the in-diffusion of Au through a single crystal, epitaxially grown Ge film
Azo dyestuffs
Floor covering
Method of manufacturing stamper, method of manufacturing resin molded article, and stamper
Athletic shoe rubber
Method for introduction of aggressive liquid additives