4. Chairs and seats
  5. Movable bottom
  6. Tiltable

Shawn R. Irwin

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Brake for a dental chair

Chairs and seats – Movable bottom – Bottom and back movable as a unit
Patent

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Cuspidor

Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Dental
Patent

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Cuspidor water supply valving

Valves and valve actuation – Reciprocating valve – Diaphragm
Patent

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Dental chair

Chairs and seats – Movable bottom – Tiltable
Patent

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Foot switch controller

Equipment for production – distribution – or transformation of ene – Distribution – modification or control – Switch or casing therefor
Patent

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Profile ID: LFUS-PAI-P-250877

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