Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process and device for the cooling of furnaces

Process and device for the cooling of furnaces

US Patent 4603423 · Granted Jul 29, 1986

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Image processor2014
Ink jet printing head with elements made of organosilicic compounds2001
Hydrophobic coating for ink jet printing heads2001
Disperse dyestuff mixtures1999
Bath electrode for pot furnace1987
Bottom electrode for a direct current arc furnace1987
Bottom electrode arrangement for an electric furnace1986
Apparatus for converting a three-phase arc furnace to d.c. operation1986
Bottom-electrode arrangement for a direct-current arc furnace1986
Guard arrangement for a bottom electrode of a direct-current arc furnace1986
Cooling arrangement of a bottom electrode for a direct-current arc furnace1986
Gas exhaust nozzle for arc furnaces1984