4. Combustion
  5. Timer, programmer, retarder or condition responsive control
  6. By condition of burner feed or feed means

John L. Ferri

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Heat recuperator with compensator for pressure operated fuel reg

Combustion – Timer – programmer – retarder or condition responsive control – By condition of burner feed or feed means
Patent

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Temperature compensator for pressure operated fuel regulator

Combustion – Timer – programmer – retarder or condition responsive control – By condition of burner feed or feed means
Patent

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Temperature compensator for pressure operated fuel regulator

Combustion – Timer – programmer – retarder or condition responsive control – Responsive to combustion chamber pressure
Patent

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Terbium-activated rare earth oxysulfide phosphors with controlle

Compositions – Inorganic luminescent compositions – Compositions containing halogen; e.g. – halides and oxyhalides
Patent

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Terbium-activated rare earth oxysulfide X-ray phosphors

Radiant energy – Invisible radiation responsive nonelectric signalling – Luminescent device
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Profile ID: LFUS-PAI-P-323095

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