A
SECTION A — HUMAN NECESSITIES
  
PERSONAL OR DOMESTIC ARTICLES
 A42
HEADWEAR
 A42C
MANUFACTURING OR TRIMMING HATS OR OTHER HEAD COVERINGS
P:0 A42C 1/00
Manufacturing hats
P:10 A42C 2/00
Manufacturing helmets by processes not otherwise provided for  [5]
P:20 A42C 3/00
Appliances for hat-making not provided for in group A42C 1/00, e.g. for making wire forms for hat-frames (sewing-machines for straw hats D05B; sewing-machines for making hat-brims D05B); Apparatus for changing the form or size of finished hats
P:30 A42C 5/00
Fittings or trimmings for hats, e.g. hat-bands (artificial flowers, feathers A41G)
P:40 A42C 99/00
Subject matter not provided for in other groups of this subclass  [8]