Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Device for heating fluent material flowing past short-circuited heating elements within induction coils

Device for heating fluent material flowing past short-circuited heating elements within induction coils

US Patent 4471191 · Granted Sep 11, 1984

Estimated economic value: $12,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for reducing the emission of NO.sub.x in a combustion process1995
Method of cooling bed material from a fluidized bed and a power plant with cooli1989
Intermediate superheater1985
Scrap material preheating apparatus1984
Thermal recuperator device with a facility for controlling the pressure in an up1984
Intermediate steam superheater1980