4. Pipes and tubular conduits
  5. With flow regulators and/or baffles
  6. Restrictors

Henry W. Cummings

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Adapter for bottom operable tank car valve

Fluid handling – With repair – tapping – assembly – or disassembly means – Tapping a pipe – keg – or apertured tank under pressure
Patent

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Adapter for bottom operable tank car valve

Fluid handling – With casing – support – protector or static constructional... – Guards and shields
Patent

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Adjustable handhold

Fire escape – ladder – or scaffold – Wall- or floor-attached – Ladder
Patent

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Adjusting circuit for use in plasma arc cutting torch

Electric heating – Metal heating – By arc
Patent

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Aerator control arrangement

Dispensing – Simulations – Firearms
Patent

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Profile ID: LFUS-PAI-P-41241

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