CHARLES A MCFADDEN
Engineers in Medford, NJ
License number
Pennsylvania PE001838E
Category
Engineers
Type
Professional Engineer
Address
Address
2
Medford, NJ 08055
Pennsylvania
Pennsylvania
Professional information
Electric Furnace Construction
US Patent:
4156792, May 29, 1979
Filed:
Sep 14, 1977
Appl. No.:
5/833156
Inventors:
Charles A. McFadden - Medford NJ
William N. Rosenberg - Broomall PA
William N. Rosenberg - Broomall PA
Assignee:
Bickley Furnaces Incorporated - Philadelphia PA
International Classification:
H05B 306
US Classification:
13 25
Abstract:
An electric furnace construction comprises a furnace wall including a metallic outer shell and a liner of soft ceramic fiber insulation material on the interior wall of the shell, and a plurality of pin assemblies for holding the lining tightly against the shell and for supporting electric heating means.