IPC Subgroup
F03B 11/08 for removing foreign matter, e.g. mud
Introduced: September 1968
Last revised: January 2006
Full Title
Parts or details not provided for in, or of interest apart from, groups > for removing foreign matter, e.g. mud
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- Subclass:
- MACHINES OR ENGINES FOR LIQUIDS