Wire-working in the manufacture of other particular articles (of pins, needles, nails, hairpins B21G; of chains B21L)

Child Classifications

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• B21F 45/002
• B21F 45/004
• B21F 45/006
• B21F 45/008
• B21F 45/02 of clothes hangers
• B21F 45/04 of elements, e.g. levers or links, for bottle stoppers
• B21F 45/06 of flexible shafts or hollow conduits, e.g. for Bowden mechanisms
• B21F 45/08 of loom heddles
• B21F 45/10 of cards for fabric-napping machines
• B21F 45/12 of fishing hooks
• B21F 45/14 of end-pieces for laces or ropes
• B21F 45/16 of devices for fastening or securing purposes