4. Combustion
  5. Flame holder having protective flame enclosing or flame...
  6. Tubular member delineates flame

Keith M. Grahl

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Low NO.sub.x combustion system for fuel-fired heating appliances

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

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Low NO.sub.x combustion system for fuel-fired heating appliances

Combustion – Flame holder having protective flame enclosing or flame... – Tubular member delineates flame
Patent

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NO.sub.X reducing device for fuel-fired heating appliances

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

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Profile ID: LFUS-PAI-P-383551

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