DIFF Main Group
B21D 49/00 Sheathing or stiffening objects (by winding wire or tape thereon B65H54/00, B65H81/00; specially adapted for manufacturing conductors or cables H01B13/26)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Sheathing or stiffening objects
CPC: Sheathing or stiffening objects (by winding wire or tape thereon B65H54/00, B65H81/00; specially adapted for manufacturing conductors or cables H01B13/26)
Full Title
Full titles differ between systems:
IPC:
Sheathing or stiffening objects
CPC:
Sheathing or stiffening objects (by winding wire or tape thereon B65H54/00, B65H81/00; specially adapted for manufacturing conductors or cables H01B13/26)
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.
Child Classifications
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