Resources Contact Us Home
Browse by Category: Main > Industrial
Class Information
Number: 29/DIG.13
Name: Metal working > Method or apparatus with electric heating

Patents under this class:

Patent Number Title Of Patent Date Issued
8454767 Heat treatment method, outer joint member, and tripod type constant velocity universal joint Jun. 4, 2013
7875823 Process for assembling a high speed hollow rotor shaft Jan. 25, 2011
5718044 Assembly of printing devices using thermo-compressive welding Feb. 17, 1998
5513426 Method of forming an automobile gasket assembly May. 7, 1996

  Recently Added Patents
Variable speed traffic control system
Fixing device, fixing device control method, and image forming apparatus
Apparatus and method for foreground detection
Nanofibers containing latent reactive groups
Data processor and scanner device
Sampling filter device
Non-phosphorus-based gellant for hydrocarbon fluids
  Randomly Featured Patents
Highly selective nitride etching employing surface mediated uniform reactive layer films
Method and apparatus for pouring a mold with a selectable amount of casting material
Fungicidal active compound combinations
Inflatable instrument case
Process for producing cheese
Method of fabricating sub-half-micron-size gates on semiconductor substrates
Light beam number changeable optical writing apparatus
Resolution-independent method for displaying a three-dimensional model in two-dimensional display space
Drive circuit for brushless motor
Operating memory components