4. Chairs and seats
  5. Having detachably interfitting parts or components; i.e.,...
  6. Interfitted back and bottom or back frame and bottom frame

Friedrich W. Dauphin

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Chair with inclinable seat

Chairs and seats – Back movement resiliently opposed in operating position – Back adjusts independent of seat
Patent

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Chair with seat depth adjustment

Chairs and seats – Bottom or back with means to alter contour – Located at the front of the seat bottom
Patent

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Chair, in particular office chair

Chairs and seats – Bottom or back – Having a trim panel
Patent

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Chair, in particular office chair

Chairs and seats – Having detachably interfitting parts or components; i.e.,... – Interfitted back and bottom or back frame and bottom frame
Patent

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Seating furniture armrest

Chairs and seats – Armrest – Adjustable to multiple use positions relative to bottom or back
Patent

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Profile ID: LFUS-PAI-P-659113

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