DIFF Subgroup
F16D 27/01 with permanent magnets
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Magnetically-actuated clutches; Control or electric circuits therefor > with permanent magnets
CPC:
Magnetically- actuated clutches; Control or electric circuits therefor (clutches with magnetisable particles F16D37/02; ) > with permanent magnets
No child classifications to compare. This is a leaf node in both IPC and CPC.