Title:
Inductively heated electrical contact furnace with preheater
United States Patent 2644881


Inventors:
Christian, Schorg Carl
Application Number:
US13320549A
Publication Date:
07/07/1953
Filing Date:
12/15/1949
Assignee:
Christian, Schorg Carl
Primary Class:
Other Classes:
219/669, 373/144, 392/468
International Classes:
H05B6/02
View Patent Images:
US Patent References:
2517098Induction furnace1950-08-01
1986348Apparatus for effecting gas reactions1935-01-01
1513087Electric heater1924-10-28
1356818Heating apparatus1920-10-26
1078619N/A1913-11-18