ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR

**Definition:** This place covers:

Electrostatic generators, motors, clutches, or holding devices;

Other non-dynamo-electric generators or motors;

Holding or levitation devices using magnetic attraction or repulsion;

Arrangements for starting, regulating, braking, or otherwise controlling such machines unless in conjoint operation with a second machine.

**Limiting references (this place does not cover):** - Pumps -> F04D - Dynamo-electric machines -> H02K - Loudspeakers and microphones -> H04R