Making needles used for performing operations

Classification Context

Section:

PERFORMING OPERATIONS; TRANSPORTING

Class:

MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL

Subclass:

MAKING NEEDLES, PINS OR NAILS OF METAL

Related Keywords

Child Classifications

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• B21G 1/02 of needles with eyes, e.g. sewing-needles, sewing-awls
• B21G 1/06 of needles with hook or barb, e.g. crochet hooks
• B21G 1/08 of hollow needles or needles with hollow end, e.g. hypodermic needles, larding-needles
• B21G 1/1 equipped with locking means for the material to be drawn through, e.g. for repairing tubeless tyres
• B21G 1/12 Securing, cleaning-off burrs, reconditioning, polishing, grinding