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Air circulation system and air flow elements therefor

Stoves and furnaces – Stoves – Cooking
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Air conditioner

Stoves and furnaces – Stoves – Heating
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Air conditioning system for buildings and air-conditioned...

Stoves and furnaces – Solar heat collector – Including means to utilize fluent medium from collector to...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Air control apparatus for a fireplace

Stoves and furnaces – Fireplaces or accessories – Inlet air supply from outside fireplace room
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Air control assembly for heat circulating fireplace

Stoves and furnaces – Liquid heater
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Air control for a clean burning fireplace

Stoves and furnaces – Stoves – Heating
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Air control regulator for combustion chamber

Stoves and furnaces – Dampers – Electric
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Air control system for a burner

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

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Air cooled door handle for heaters

Stoves and furnaces – Stove doors and windows – Feeding air
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Air cooled freestanding fireplace

Stoves and furnaces – Liquid heater
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Air curtain door system for an oven

Stoves and furnaces – Stove doors and windows – Oven doors – ventilating
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Air curtain door system for an oven

Stoves and furnaces – Stove doors and windows – Oven doors – ventilating
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Air damper for open fireplace

Stoves and furnaces – Liquid heater
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Air delivery means for convection oven or cooling apparatus

Stoves and furnaces – Stoves – Cooking
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Air delivery system and oven control circuitry cooling system fo

Stoves and furnaces – Stoves – Cooking
Patent

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Air delivery system for an impingement food preparation oven inc

Stoves and furnaces – Stoves – Cooking
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Air distributing device

Stoves and furnaces – Liquid heater
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Air distribution control system

Stoves and furnaces – Tool having fluid fuel burner – Curling iron
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Air exhausting means

Stoves and furnaces – Stove hoods
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Air extraction apparatus

Stoves and furnaces – Stove hoods
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0
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