Resources Contact Us Home
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 188/49
Name: Brakes > Vehicle > Railway > Four wheel opposing
Description: The brakes are hung outside for four wheels of the truck and are pulled toward each other.

Sub-classes under this class:

Class Number Class Name Patents
188/51 Divided beam 0
188/50 Open center 1

Patents under this class:

Patent Number Title Of Patent Date Issued
4194810 Truck tire safety reflector Mar. 25, 1980

  Recently Added Patents
Audio and music data transmission medium and transmission protocol
High performance strained source-drain structure and method of fabricating the same
System and method for solving connection violations
X2 10GBASE-T transceiver with 1 Gigabit side-band support
Wireless enclosure
Supply voltage generating circuit and semiconductor device having the same
Non-intrusive processor tracing
  Randomly Featured Patents
Current limiting device for electromagnetic coil employing gap containing superconductive shield
Refrigerator door-mounted beverage container dispenser
Porous cross-linked absorbent polymeric materials
Radar device for maritime surveillance
Surface marker strip and methods for providing improved integrity and adhesion to roadways and the like
Geothermal power plant operating on high pressure geothermal fluid
Web splicer
Wave power generator
Alignment sensor system for multiple print cartridges
Semiconductor device and method of forming prefabricated EMI shielding frame with cavities containing penetrable material over semiconductor die