4. Baths, closets, sinks, and spittoons
  5. Dry closets
  6. With heating meas

James Barrow

Examiner

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Damper control device

Combustion – Timer – programmer – retarder or condition responsive control – Of or by exhaust damper or exhaust pump
Reexamination Certificate

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Flapper valve and valve seat sizing element

Baths – closets – sinks – and spittoons – Flush closet – Tank only
Patent

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Gas burner

Stoves and furnaces – Stoves – Cooking
Reexamination Certificate

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Gas lighting rods

Combustion – Correlation of fuel or power supply with component movements...
Reexamination Certificate

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Heat pack with expansion capability

Stoves and furnaces – Heaters – Chemical
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1588552

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