IPC Subgroup
B21G 1/02 of needles with eyes, e.g. sewing-needles, sewing-awls
Introduced: September 1968
Last revised: January 2006
Full Title
Making needles used for performing operations > of needles with eyes, e.g. sewing-needles, sewing-awls
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
making sewing AWLS
1 direct subcode
Child Classifications
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- B21G 1/04 of needles specially adapted for use in machines or tools