made of non-metallic materials, other than wood

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Stringed rackets, e.g. for tennis > Frames > made of non-metallic materials, other than wood

CPC:

Stringed rackets, e.g. for tennis (strings therefor A63B51/00) > Frames > made of non-metallic materials, other than wood

Of 2 combined children, 1 exist in both systems.

1 codes are CPC-only extensions.

Note: 1 CPC extensions are marked as secondary classification only.

IPC defines codes here since 2015.

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A63B 2049/103 2nd only CPC only CPC only
A63B 49/11 with inflatable tubes, e.g. inflatable during fabrication since 2015 IPC+CPC Available in IPC and CPC

Class A63,2013–2023, worldwide · Source: EPO PATSTAT

Class A63,2013–2023, worldwide · Source: EPO PATSTAT