IPC 2013 : D05B 71/02 : Loop-taker lubricating devices.

IPC2013 > D > D05 > D05B > D05B 71/00 > D05B 71/02[1] > Loop-taker lubricating devices.
Notes[t] D01 - D07: TEXTILES OR FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
D SECTION D — TEXTILES; PAPER.
D05 SEWING; EMBROIDERING; TUFTING.
D05B SEWING (appliances for the tailoring trade A41H; sewing tables A47B 29/00; sewing in bookbinding B42B 2/00; sewing machines modified for knitting D04B 39/08).
D05B 71/00 Lubricating or cooling devices for sewing machines.
D05B 71/02 · Loop-taker lubricating devices.