Cleaning devices (adaptations of roller sleeves for cleaning belts B65G39/073)

Introduced: January 1990

Title

Titles differ between systems:

IPC: Cleaning devices

CPC: Cleaning devices (adaptations of roller sleeves for cleaning belts B65G39/073)

Full titles differ between systems:

IPC:

Lubricating, cleaning, or clearing devices > Cleaning devices

CPC:

Lubricating, cleaning, or clearing devices > Cleaning devices (adaptations of roller sleeves for cleaning belts B65G39/073)

Of 7 combined children, 6 exist in both systems.

1 codes are CPC-only extensions.

IPC defines codes here since 1990.

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B65G 45/105 CPC only CPC only
B65G 45/12 comprising scrapers since 1990 IPC+CPC Available in IPC and CPC
B65G 45/18 comprising brushes since 1990 IPC+CPC Available in IPC and CPC
B65G 45/20 comprising screws since 1990 IPC+CPC Available in IPC and CPC
B65G 45/22 comprising fluid applying means since 1990 IPC+CPC Available in IPC and CPC
B65G 45/24 comprising plural diverse cleaning devices since 1990 IPC+CPC Available in IPC and CPC
B65G 45/26 for gathering residue after cleaning since 1990 IPC+CPC Available in IPC and CPC

Class B65,2013–2023, worldwide · Source: EPO PATSTAT

Class B65,2013–2023, worldwide · Source: EPO PATSTAT