Resources Contact Us Home
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 188/37
Name: Brakes > Vehicle > Railway > Wheel and rail > Chock > Roller shoe
Description: The shoe-chock is in the form of a roller.

Patents under this class:

Patent Number Title Of Patent Date Issued
6227337 Clutch for pivoting workpiece support May. 8, 2001
4936420 Taxiguard Jun. 26, 1990

  Recently Added Patents
Memory cell and memory cell array using the same
Low drop-out regulator providing constant current and maximum voltage limit
3D solid-state arrangement for solid state memory
Memory system with data line switching scheme
Cartridge for conducting a chemical reaction
Bioelectric battery for implantable device applications
Information processing apparatus and storage medium for storing information processing program
  Randomly Featured Patents
Method of treating anemia caused by ribavirin treatment of hepatitis C using erythropoietin alpha
Printed form having removable label
Vertical take-off and landing aircraft
Method for fracturing subterranean formations
Gated nanorod field emitter structures and associated methods of fabrication
Process for laminating textile sheet materials onto moldable particle foam or onto foamed moldings
Method and apparatus for analyzing computer code using weakest precondition
Vehicle position information displaying apparatus and method
Syndonimine derivatives, process for production thereof, and use thereof
Back and seat frame of chair