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
B60H1/22
the heat source being other than the propulsion plant
Load children Filter patents View analytics View as hierarchy
B60H2001/2268
Constructional features
Load children Filter patents View analytics View as hierarchy