Manufacturers

AFC - Holcroft (1)

Ajax Magnathermic (2)

Atmosphere Furnace Company (5)

Atmosphere Furnace Company/Southworth (1)

Belco Industries (1)

Blue M (14)

Continental Equipment Company (1)

Despatch (6)

Despatch Industries (3)

Detroit Testing (1)

Drever - Abbott Furnace (1)

E.J. Callahan (1)

Gas Atmospheres - Modern Equipment (1)

Gasbarre Furnace Group/J.L. Becker (3)

Gasbarre/Sinterite Furnace Division (1)

Gleason (1)

Grieve (18)

Gruenberg - Thermal Product Solutions (1)

Holcroft (1)

Inducto-Heat (1)

Ipsen (1)

J.L. Becker (6)

Jensen Industries (1)

Leco (1)

Lindberg (3)

Lucifer (1)

New Age (1)

New England Oven & Furnace Company (5)

Pillar (1)

Precision Quincy (2)

Ransohoff (1)

Rogers Engineering (1)

Stoelting (1)

Surface Combustion (17)

Thermal Basic (1)

Thermcraft (2)

Trent (1)

Webber (1)

Wheelabrator (6)

Williams Industrial Furnace (1)

Wisconsin Oven Corporation (7)