CPC Class Codes
B60G 17/0155
pneumatic unit
B60G 17/01916
Mercury-switch type devices
B60G 17/0272
the mechanical spring being...
B60G 21/106
transversally
B60G 2202/12
Wound spring
B60G 2202/413
Hydraulic actuator
B60G 2204/124
Mounting of coil springs
B60G 2500/20
Spring action or springs
B60G 2500/2014
Closed systems
B60G 2500/203
Distributor valve units com...
B60G 2500/204
Pressure regulating valves ...
B60G 2500/2042
Air filling valves
B60G 2500/2044
Air exhausting valves
B60G 2500/205
Air-compressor operation
B60G 2500/30
Height or ground clearance
Y10S 280/01
Load responsive, leveling o...