IPC Subgroup
B27H 3/04 Manufacture of barrel heads or casings
Introduced: September 1968
Last revised: January 2006
Full Title
Manufacture of constructional elements of tubs, coops or barrels > Manufacture of barrel heads or casings
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- Subclass:
- BENDING WOOD OR SIMILAR MATERIAL; COOPERAGE; MAKING WHEELS FROM WOOD OR SIMILAR MATERIAL