SALEM FURNACE CO

Organization

CARNEGIE, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Shrouded rabbles for use in rotary hearth furnaces
- Patent number 5,173,047
- Issue date Dec 22, 1992
- Salem Furnace Co.
- Paul K. Shefsiek
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Sealed rotary hearth furnace with central bearing support
- Patent number 4,834,650
- Issue date May 30, 1989
- Salem Furnace Co.
- James P. Docherty
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Sealed rotary hearth furnace
- Patent number 4,818,222
- Issue date Apr 4, 1989
- Salem Furnace Co.
- James P. Docherty
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Apparatus for continuous heat treatment of metal strip in coil form
- Patent number 4,817,920
- Issue date Apr 4, 1989
- Salem Furnace Co.
- Thomas J. Erfort
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for calcining material containing volatile con...
- Patent number 4,741,693
- Issue date May 3, 1988
- Salem Furnace Co.
- William E. Solano
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Rotating rabbled roof drying and heating furnace
- Patent number 4,669,977
- Issue date Jun 2, 1987
- Salem Furnace Co.
- Beverly E. Johnson
- F26 - DRYING
Information Patent Grant
Method and apparatus for calcining material containing volatile con...
- Patent number 4,637,795
- Issue date Jan 20, 1987
- Salem Furnace Co.
- William E. Solano
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Furnace for heating solids
- Patent number 4,191,529
- Issue date Mar 4, 1980
- Salem Furnace Co.
- John B. Harrell
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Weight ratio mixing of volatile containing carbonaceous materials w...
- Patent number 4,189,312
- Issue date Feb 19, 1980
- Salem Furnace Co.
- Ray E. Kranz
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for operating a calciner under a pressure diff...
- Patent number 4,096,038
- Issue date Jun 20, 1978
- Salem Furnace Co.
- Ray E. Kranz
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73237305 - DRY-SEAL
- Serial number 73237305
- Registration number 1198353
- Filing date Oct 30, 1979
- Salem Furnace Co.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
73206749 - KWIK-KOOL
- Serial number 73206749
- Registration number 1136717
- Filing date Mar 9, 1979
- SALEM FURNACE CO.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes

SALEM FURNACE CO

Organization

Patents Grantslast 30 patents

Shrouded rabbles for use in rotary hearth furnaces

Sealed rotary hearth furnace with central bearing support

Sealed rotary hearth furnace

Apparatus for continuous heat treatment of metal strip in coil form

Method and apparatus for calcining material containing volatile con...

Rotating rabbled roof drying and heating furnace

Method and apparatus for calcining material containing volatile con...

Furnace for heating solids

Weight ratio mixing of volatile containing carbonaceous materials w...

Method and apparatus for operating a calciner under a pressure diff...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

73237305 - DRY-SEAL

73206749 - KWIK-KOOL