A42C - CPC Classification

• A42C1/00 » Manufacturing hats 43
• A42C2/00 » Manufacturing helmets by processes not otherwise provided for 55
• A42C3/00 » Miscellaneous appliances for hat-making, e.g. for making wire forms for hat-frames ; Apparatus for changing the form or size of finished hats 8
• A42C5/00 » Fittings or trimmings for hats, e.g. hat-bands 43
• A42C99/00 » Subject matter not provided for in other groups of this subclass 1