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Fuel feeder device for space heating stoves

Stoves and furnaces – Stoves – Heating
Patent

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Fuel fired heating element

Stoves and furnaces – Stoves – Heating
Patent

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Fuel loader

Stoves and furnaces – Ash discharge and collecting
Patent

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Fuel preheater

Stoves and furnaces – Liquid heater – Fluid fuel burner for other than top-accessible vessel
Patent

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Fuel saver oven

Stoves and furnaces – Stoves – Cooking
Patent

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Fuel saving device

Stoves and furnaces – Dampers – Stovepipe
Patent

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Fuel saving furnace improvement

Stoves and furnaces – Hot-air furnaces – Liquid or gaseous fuel
Patent

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Fuel stoker and furnace

Stoves and furnaces – Hot-air furnaces – Compressed air
Patent

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Fuel stoker and furnace

Stoves and furnaces – Hot-air furnaces – Compressed air
Patent

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Fuel supply system for heater

Stoves and furnaces – Hot-air furnaces – Liquid or gaseous fuel
Patent

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Fuel support grill rack

Stoves and furnaces – Stoves – Cooking
Patent

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Fuel valve for a campstove

Stoves and furnaces – Stoves – Cooking
Patent

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Fuel-fired condensing type forced air heating furnace

Stoves and furnaces – Hot-air furnaces – Compressed air
Patent

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Fuel-fired fireplace insert with integral combination draft hood

Stoves and furnaces – Fireplaces or accessories – With heat exchanger for room heating air
Patent

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Fuel-fired furnace with combustion air-cooled draft inducer...

Stoves and furnaces – Hot-air furnaces – Compressed air
Reexamination Certificate

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Fuel-fired furnace with self-cooling draft inducer fan

Stoves and furnaces – Hot-air furnaces – Compressed air
Reexamination Certificate

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Fuel-fired water heated with combination drainage pan and combus

Stoves and furnaces – Liquid heater – Boiler receiving hot liquid or steam from stove or furnace
Patent

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Fuel-operated heating system, particularly an auxiliary heater f

Stoves and furnaces – Hot-air furnaces – Compressed air
Patent

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Fuel-saving fireplace screen unit

Stoves and furnaces – Body warmers – Heated block
Patent

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Fume exhaust apparatus for cooking stoves

Stoves and furnaces – Stove hoods
Patent

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