4. Stoves and furnaces
  5. Fireplaces or accessories
  6. Fluid fuel

John B. Sowellatt

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Clean burning glowing ember and gas log burner system

Stoves and furnaces – Fireplaces or accessories – Fluid fuel
Patent

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High speed multi-channel phase detector

Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons
Patent

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Profile ID: LFUS-PAI-P-1790075

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