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Threading and scale removal device
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Patent number 6,439,883
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Issue date Aug 27, 2002
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Ajax Magnethermic Corporation
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David J. Hanton
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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-
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Selectively sizable channel coil
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Patent number 6,107,613
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Issue date Aug 22, 2000
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Ajax Magnethermic Corporation
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George P. Welch
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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-
-
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Multiple furnace controller
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Patent number 5,666,377
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Issue date Sep 9, 1997
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Ajax Magnethermic Corporation
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George Havas
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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-
-
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Electric induction heater
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Patent number 4,859,823
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Issue date Aug 22, 1989
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Ajax Magnethermic Corporation
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Michael R. Faber
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Apparatus for alloying of coatings
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Patent number 4,807,559
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Issue date Feb 28, 1989
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Ajax Magnethermic Corporation
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Richard A. Sommer
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Induction heater
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Patent number 4,754,114
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Issue date Jun 28, 1988
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Ajax Magnethermic Corporation
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Richard A. Sommer
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Quenching device
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Patent number 4,305,574
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Issue date Dec 15, 1981
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Ajax Magnethermic Corporation
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Clifford L. Amend
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C21 - METALLURGY OF IRON
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-
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High frequency inverter
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Patent number 4,047,092
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Issue date Sep 6, 1977
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Ajax Magnethermic Corporation
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Gabor J. Bendzsak
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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75481732 - TT
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Serial number 75481732
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Registration number 2275821
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Filing date May 8, 1998
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Ajax Magnethermic Corporation
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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75477588 - LECTRODRYER
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Serial number 75477588
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Registration number 2262823
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Filing date May 1, 1998
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Ajax Magnethermic Corporation
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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75194014 - AJAX MAGNETHERMIC
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Serial number 75194014
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Registration number 2174355
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Filing date Nov 6, 1996
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Ajax Magnethermic Corporation
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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74559098 - AM
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Serial number 74559098
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Registration number 2040989
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Filing date Aug 10, 1994
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Ajax Magnethermic Corporation
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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74559097 - AJAX MAGNETHERMIC CORPORATION
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Serial number 74559097
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Filing date Aug 10, 1994
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Ajax Magnethermic Corporation
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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74350737 - MAGNESCAN
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Serial number 74350737
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Registration number 1821997
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Filing date Jan 21, 1993
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Ajax Magnethermic Corporation
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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74238788 - TRANSVERSE FLUX INDUCTION HEATING TT
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Serial number 74238788
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Filing date Jan 21, 1992
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Ajax Magnethermic Corporation
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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74238921 - TT
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Serial number 74238921
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Filing date Jan 21, 1992
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Ajax Magnethermic Corporation
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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74238955 - TT TRANSVERSE FLUX HEATING
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Serial number 74238955
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Filing date Jan 21, 1992
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Ajax Magnethermic Corporation
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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73760597 - PACER
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Serial number 73760597
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Registration number 1574492
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Filing date Oct 31, 1988
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Ajax Magnethermic Corporation
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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73701604 - SCANPAK
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Serial number 73701604
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Registration number 1552740
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Filing date Dec 18, 1987
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Ajax Magnethermic Corporation
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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73355007 - PHASOR
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Serial number 73355007
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Registration number 1229461
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Filing date Mar 17, 1982
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Ajax Magnethermic Corporation
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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73145155 - RAM
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Serial number 73145155
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Registration number 1107150
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Filing date Oct 19, 1977
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Ajax Magnethermic Corporation
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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73094233 - DYNAPOUR
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Serial number 73094233
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Registration number 1084512
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Filing date Jul 22, 1976
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Ajax Magnethermic Corporation
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7 - Machines and machine tools
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73092013 - VERTIPLEX
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Serial number 73092013
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Registration number 1060703
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Filing date Jun 30, 1976
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Ajax Magnethermic Corporation
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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73062376 - JET-FLOW
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Serial number 73062376
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Registration number 1040904
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Filing date Sep 8, 1975
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Ajax Magnethermic Corporation
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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72373769 - AJAX
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Serial number 72373769
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Registration number 953939
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Filing date Oct 20, 1970
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Ajax Magnethermic Corporation
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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72238690 - AJAX MAGNETHERMIC
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Serial number 72238690
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Registration number 868337
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Filing date Feb 14, 1966
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Ajax Magnethermic Corporation
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6 - Common metals and their alloys
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72222442 - U-D-F
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Serial number 72222442
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Registration number 829391
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Filing date Jul 1, 1965
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AJAX MAGNETHERMIC CORPORATION
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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72218245 - AM
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Serial number 72218245
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Registration number 810060
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Filing date May 7, 1965
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Ajax Magnethermic Corporation
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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72179381 - AM
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Serial number 72179381
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Registration number 777761
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Filing date Oct 21, 1963
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Ajax Magnethermic Corporation
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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72064286 - MULTIDUCTOR
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Serial number 72064286
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Registration number 741870
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Filing date Dec 15, 1958
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Ajax Magnethermic Corporation
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes