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

Karl J. Koehler

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Chair

Design Patent

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Counterbalanced door system for a storage cabinet

Supports: cabinet structure – With movable components – Sequential closing – opening
Reexamination Certificate

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Stationarily-mounted seating structure

Chairs and seats – Movable bottom – Tiltable
Patent

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Profile ID: LFUS-PAI-P-1716589

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