4. Radiant energy
  5. Invisible radiant energy responsive electric signalling
  6. Infrared responsive

Brian C. Krafthefer

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Air fuel ratio control

Combustion – Process of combustion or burner operation – Controlling or proportioning feed
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Apparatus for controlling air quality

Gas separation: apparatus – Solid sorbent apparatus – Plural diverse separating means
Reexamination Certificate

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Method and apparatus for controlling air quality

Gas separation: processes – Solid sorption – Inorganic gas or liquid particle sorbed
Reexamination Certificate

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Method and apparatus for protecting buildings from...

Ventilation – Having inlet airway – With adjustable valve
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Onboard diagnostics for anomalous cylinder behavior

Power plants – Internal combustion engine with treatment or handling of... – Having sensor or indicator of malfunction – unsafeness – or...
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Profile ID: LFUS-PAI-P-1131327

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