by using rotating or otherwise moving moulds

Full Title

Producing ice > by using rotating or otherwise moving moulds

Classification Context

Section:

MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

Class:

REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES

Subclass:

PRODUCING, WORKING OR HANDLING ICE

Scope Notes

Limiting references: Producing ice by immersing freezing chambers or plates into water