EXOGAS
Filed: March 26, 1942
Atmosphere Correcting Gas Converters for Heat Treating Furnaces
Owned by: SECO/WARWICK OF DELAWARE, INC.
Serial Number: 71451920
METAL MINUTES
Filed: April 27, 1942
Periodical Publication Devoted to the Industrial Furnace Trade and Containing Notes, Comments, and News Relating to the…
Owned by: SECO/WARWICK OF DELAWARE, INC.
Serial Number: 71452601
ENDOGAS
Filed: May 7, 1942
Atmosphere Correcting Gas Converters for Heat Treating Furnaces
Owned by: SECO/WARWICK OF DELAWARE, INC.
Serial Number: 71452879
SECOWARWICK
Filed: October 9, 1984
INDUSTRIAL FURNACES AND PARTS THEREOF
Owned by: SECO/WARWICK OF DELAWARE, INC.
Serial Number: 73502887
WHIRL-A-WAY
quenching apparatus for heat treatment
Owned by: SECO/WARWICK OF DELAWARE, INC.
Serial Number: 75931022
