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Class Information
Number: 110/1J
Name: Furnaces >

Sub-classes under this class:

Class Number Class Name Patents
110/ Doors and casings 0
110/101R Fuel feeders 110
110/119 Spark arresters 59
110/145 Spark and smoke conductors 1
110/147 Draft regulators 27
110/165R Ash receiving and handling devices 245
110/172 Fronts 7
110/173R Doors 143
110/181 Door casings and arches 12
110/182.5 Tuyeres 75
110/184 Smokestacks 54
110/185 With control means responsive to a sensed condition 152
110/191 With programmed or cyclic control means 33
110/193 With safety means 52
110/194 Crematory 35
110/195 Forge 6
110/196 Straw burner and feeder 14
110/198 Locomotive 4
110/203 With exhaust gas treatment means 250
110/218 With fuel treatment means 67
110/233 Combined 176
110/235 Refuse incinerator 293
110/260 Including fluid fuel burner 70
110/263 Utilizing powdered fuel 413
110/267 Including means to feed solid fuel 60
110/295 Having multiple firebox 30
110/297 Including noncombustible fluid supply means 103
110/315 Downdraft 29
110/317 Including firebox 14
110/322 Baffle or heat retainer structure 41
110/327 Solid fuel feed structure 37
110/331 Arch or roof structure 41
110/336 Wall structure 269
110/338 Brick element 69
110/341 Process 188
110/349 Miscellaneous 23

Patents under this class:

Patent Number Title Of Patent Date Issued

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