Resources Contact Us Home
Browse by Category: Main > Industrial
Class Information
Number: D13/303
Name: Equipment for production, distribution, or transformation of energy >

Sub-classes under this class:

Class Number Class Name Patents
D13/100 Solid fuel 45
D13/101 Energy conversion or transformation 97
D13/123 Distribution, modification or control 196
D13/183 Magnet 66
D13/184 Casing or enclosure not elsewhere specified 673
D13/199 Miscellaneous 121

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Stacked thin-film superlattice thermoelectric devices
Electrical conduit containing a fire-resisting thermoplastic composition
Memory with separate read and write paths
Method for generating multi-antenna signals
Pyrazole kinase modulators and methods of use
Closed-loop adaptive adjustment of pacing therapy based on cardiogenic impedance signals detected by an implantable medical device
Modular utility rack
  Randomly Featured Patents
Hydrodynamic drive and slipping clutch
Gas chromatograph with carrier gas control system
Knock-down furniture system
Rotational split adaptor
Connector and mounting arrangement for a windshield washer pump
Systems and methods for changing settings for selected objects within a print job
Method of recording information on and reproducing information from optical disk and apparatus for the same
Method for fabricating field oxide
Printed circuit board with low noise
Tension detection mechanism and manipulator using the same