Broaching tools (for cutting gear teeth B23F21/26)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Broaching tools

CPC: Broaching tools (for cutting gear teeth B23F21/26)

Full titles differ between systems:

IPC:

Broaching tools

CPC:

Broaching tools (for cutting gear teeth B23F21/26)

Of 4 combined children, 3 exist in both systems.

1 codes are CPC-only extensions.

1 shared codes have differing titles between IPC and CPC.

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B23D 43/005 CPC only CPC only
B23D 43/02 for cutting by rectilinear movement (B23D43/08 takes precedence) +1 CPC IPC+CPC Available in IPC and CPC
B23D 43/06 for cutting by rotational movement +2 CPC IPC+CPC Available in IPC and CPC
B23D 43/08 mounted on an endless chain or belt IPC+CPC Available in IPC and CPC

Class B23,2013–2023, worldwide · Source: EPO PATSTAT

Class B23,2013–2023, worldwide · Source: EPO PATSTAT