Furnaces Patents (Class 110)
- Means for cleaning by combustion (Class 110/236)
- For explosive or radioactive material (Class 110/237)
- For liquid refuse (Class 110/238)
- For stump in situ (Class 110/239)
- Vehicle mounted (Class 110/240)
- Portable (Class 110/241)
- Closed vessel (Class 110/242)
- Refuse suspended in or supported by a fluid medium (Class 110/243)
- Rotary drum (Class 110/246)
- Rotary grate movable about a vertical axis (Class 110/247)
- Refuse supported above grate (Class 110/248)
- Reverberatory type (Class 110/249)
- With electric heater (Class 110/250)
- Including air supply means extending vertically within refuse (Class 110/251)
- With means shielding burner for refuse (Class 110/253)
- With air preheater (Class 110/254)
- With means for advancing or handling refuse or residue (Class 110/255)
- Shavings and sawdust (Class 110/102)
- Boiler controlled (Class 110/103)
- Blower (Class 110/104R)
- Bridgewall (Class 110/107)
- Hopper (Class 110/108)
- Spreader
- Chute
- Vertical drop (Class 110/118)
- Shiftable stoker (Class 110/101A)
- Automatic control (Class 110/101C)
- Fuel control (Class 110/101CF)
- Feeder responsive to fuel bed temperature (Class 110/101CA)
- Feeder responsive to fuel bed pressure (Class 110/101CB)
- Feeder responsive to fuel bed weight (Class 110/101CC)
- Feeder responsive to fuel bed height (Class 110/101CD)
