CPC Subgroup
A47C 3/26 with vertical, toothed rack;
Full Title
Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats (A47C1/00, A47C4/00 take precedence) > Chairs or stools with vertically-adjustable seats > with vertical, toothed rack;
1 direct subcode
Child Classifications
Navigate with arrow keys, Enter to open