-
-
Continuous process furnace
-
Patent number 6,512,206
-
Issue date Jan 28, 2003
-
MRL Industries
-
William D. McEntire
-
F27 - FURNACES KILNS OVENS RETORTS
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-
-
-
-
-
Muffle furnace
-
Patent number 4,416,623
-
Issue date Nov 22, 1983
-
Kanto Yakin Kogyo Kabushiki Kaisha
-
Susumu Takahashi
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F27 - FURNACES KILNS OVENS RETORTS
-
-
-
Temperature monitoring furnace
-
Patent number 4,060,377
-
Issue date Nov 29, 1977
-
International Business Machines Corporation
-
LeRoy Richard Hentz
-
F27 - FURNACES KILNS OVENS RETORTS
-
3582054
-
Patent number 3,582,054
-
Issue date Jun 1, 1971
-
F27 - FURNACES KILNS OVENS RETORTS
-
3422205
-
Patent number 3,422,205
-
Issue date Jan 14, 1969
-
C21 - METALLURGY OF IRON
-
3054606
-
Patent number 3,054,606
-
Issue date Sep 18, 1962
-
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
-
3027149
-
Patent number 3,027,149
-
Issue date Mar 27, 1962
-
C21 - METALLURGY OF IRON
-
2900479
-
Patent number 2,900,479
-
Issue date Aug 18, 1959
-
F27 - FURNACES KILNS OVENS RETORTS
-
2145256
-
Patent number 2,145,256
-
Issue date Jan 31, 1939
-
C21 - METALLURGY OF IRON
-
2145257
-
Patent number 2,145,257
-
Issue date Jan 31, 1939
-
C21 - METALLURGY OF IRON
-
1661309
-
Patent number 1,661,309
-
Issue date Mar 6, 1928
-
F27 - FURNACES KILNS OVENS RETORTS
-
1468947
-
Patent number 1,468,947
-
Issue date Sep 25, 1923
-
F27 - FURNACES KILNS OVENS RETORTS
-
1363215
-
Patent number 1,363,215
-
Issue date Dec 28, 1920
-
F27 - FURNACES KILNS OVENS RETORTS
-
709966
-
Patent number 709,966
-
Issue date Sep 30, 1902
-
C21 - METALLURGY OF IRON