IPC Subgroup
F04B 17/04 using solenoids
Introduced: September 1968
Last revised: January 2006
Full Title
Pumps characterised by combination with, or adaptation to, specific driving engines or motors > driven by electric motors > using solenoids
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- Subclass:
- POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS