4. Stoves and furnaces
  5. Grates
  6. Grate bar

Reuben L. Christophel

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Forced air convector/heater fireplace grate structure

Stoves and furnaces – Grates – Grate bar
Patent

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Gas fuel control system for multiple brooder installations

Automatic temperature and humidity regulation – Brooder type of heater
Patent

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Thermostatically regulated space heaters for burning wood, coal

Stoves and furnaces – Stoves – Heating
Patent

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Profile ID: LFUS-PAI-P-210803

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