Transmissions characterised by use of an endless chain, belt, or the like (cycle chain guards B62J13/00)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Transmissions characterised by use of an endless chain, belt, or the like

CPC: Transmissions characterised by use of an endless chain, belt, or the like (cycle chain guards B62J13/00)

Full titles differ between systems:

IPC:

Transmissions characterised by use of an endless chain, belt, or the like

CPC:

Transmissions characterised by use of an endless chain, belt, or the like (cycle chain guards B62J13/00)

Of 6 combined children, 3 exist in both systems.

3 codes are CPC-only extensions.

Note: 3 CPC extensions are marked as secondary classification only.

1 shared codes have differing titles between IPC and CPC.

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B62M 2009/002 2nd only CPC only CPC only
B62M 2009/005 2nd only CPC only CPC only
B62M 2009/007 2nd only CPC only CPC only
B62M 9/02 of unchangeable ratio IPC+CPC Available in IPC and CPC
B62M 9/04 of changeable ratio IPC+CPC Available in IPC and CPC
B62M 9/16 Tensioning or adjusting equipment for chains, belts or the like IPC+CPC Available in IPC and CPC

Class B62,2013–2023, worldwide · Source: EPO PATSTAT

Class B62,2013–2023, worldwide · Source: EPO PATSTAT