Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Industrial
Class Information
Number: 384/173
Name: Bearings > Rotary bearing > Plain bearing > Railway car journal > Lubricating > With lower reservoir > Capillary > With wick biasing means > Metal spring > Coil spring
Description: Subject matter wherein the metal spring is in the form of a coil.










Patents under this class:

Patent Number Title Of Patent Date Issued
7547145 Bearing device with a sensor Jun. 16, 2009











 
 
  Recently Added Patents
Document-related representative information
Large carrying case
Integrated circuits with magnetic core inductors and methods of fabrications thereof
Method for conformal plasma immersed ion implantation assisted by atomic layer deposition
Manufacturing aircraft parts
Fixing device and image forming apparatus
Image forming apparatus
  Randomly Featured Patents
News architecture for iTV
Contrast agents
Method and system for load sharing in a multiple power supply system
High-speed testing of integrated devices
Oil/water separation apparatus for oil-containing mixture
Steerable rotary directional drilling method
Piston ring
Piezoelectric transformer inverter
Method and systems for providing audio and video telephone communications using a personal computer and a television
Electrical compass