• Technology trends
  • Patent search
  • Sign In
  • Sign Up
Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
Load children
B60
VEHICLES IN GENERAL
Load children
B60H
ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
Load children
1/00
Heating, cooling or ventilating devices
Load children Filter patents View analytics View as hierarchy
B60H1/00421
Driving arrangements for parts of a vehicle air-conditioning
Load children Filter patents View analytics View as hierarchy
B60H1/00428
electric
Filter patents View analytics View as hierarchy