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










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
Magnetic circuit and speaker using same
Bipolar transistor with diffused layer between deep trench sidewall and collector diffused layer
Electrode binder composition, electrode slurry, electrode, and electrical storage device
Laser receiver for detecting a relative position
Advertising system and method
System and method for seamlessly increasing download throughput
System and method for customized prompting
  Randomly Featured Patents
Process for producing stretched film, stretched film, polarizer, and liquid-crystal display
Method and associated apparatus for capturing, servicing and de-orbiting earth satellites using robotics
Contextual relevance engine and knowledge delivery system
High rise pull-out spout faucet
Air conditioner
Performance in mobile communications systems
Extrusion apparatus for making seamless tubes from hollow billets
Room temperature stable, heat activated organopolysiloxane compositions
Suspended coil wave reduction system for a water mattress
Exposure device for exposing a transparent photographic original