4. Baths, closets, sinks, and spittoons
  5. Flush closet
  6. With recirculating means

Paul A. S. Charles

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Filtering elements

Baths – closets – sinks – and spittoons – Flush closet – With recirculating means
Patent

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High speed spindle unit and driver

Tool changing – With signal or indicator
Patent

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Method of generating involute tooth forms with a milling cutter

Gear cutting – milling – or planing – Gear cutting – Using rotary cutter
Patent

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Octahedral machine tool frame

Machine element or mechanism – Mechanical movements – Rotary to alternating rotary
Patent

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Octahedral machine tool frame

Gear cutting – milling – or planing – Milling – Machine frame
Patent

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Profile ID: LFUS-PAI-P-49052

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