Resources Contact Us Home
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
Electronic dispersion compensation within optical communications using reconstruction
Evolutionary clustering algorithm
Method of providing tailor-made software for hospital departments
Restarting event and alert analysis after a shutdown in a distributed processing system
Extreme ultraviolet light generation apparatus
Rechargeable battery including a channel member
Sterilizable film for aseptic packaging
  Randomly Featured Patents
Folding knife with rotatable locking element and axial spring
Image forming apparatus
Method for forming a CMOS sensor with high S/N
Device for cleaning and doping equipment for threads
Hand-held ultrasonic fog generator
Chimney cleaner
Secure device and reader-writer
Water-proof connector
Firearm with facility for open-bolt and closed-bolt operation