IPC Subgroup
A42C 3/02 Hat-block holders
Introduced: September 1968
Last revised: January 2006
Full Title
Appliances for hat-making not provided for in group , e.g. for making wire forms for hat-frames; Apparatus for changing the form or size of finished hats > Hat-block holders
Classification Context
- Section:
- HUMAN NECESSITIES
- Class:
- HEADWEAR
- Subclass:
- MANUFACTURING OR TRIMMING HEAD COVERINGS, e.g. HATS