USPC Class Details

Description: D13 equipment for production, distribution, or transformation of energy / d13 equipment for production, distribution, or transformation of energy/(101) energy conversion or transformation (112) generator, motor or casing therefor (114) dynamoelectric machine (e.g., generator, etc.) (115) wind or hand powered

Hierarchy/Derived subclasses

D13 / 101

-> 112

-> 114

-> 115

uspto searches

Patent Apps in D13/115

Granted Patents in D13/115

Use the links above or do an advanced search in ppubs for:
(D13/115.ccls.)

This will show what classes derive from the input. Ex: entering 43/42.24 shows the derived classes and the search that can be used to find patents or patent applications in those subclasses.

Display:

Back