Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor (bearings in general F16C )

Introduced: September 1968

Title

Titles differ between systems:

IPC: Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor

CPC: Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor (bearings in general F16C )

Full titles differ between systems:

IPC:

Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor

CPC:

Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor (bearings in general F16C )

IPC and CPC are identically structured here. All 4 subcodes exist in both systems.

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G04B 31/004 characterised by the material used since 1980 IPC+CPC Available in IPC and CPC
G04B 31/02 Shock-damping bearings IPC+CPC Available in IPC and CPC
G04B 31/06 Manufacture or mounting processes since 1980 IPC+CPC Available in IPC and CPC
G04B 31/08 Lubrication since 1980 IPC+CPC Available in IPC and CPC

Class G04,2013–2023, worldwide · Source: EPO PATSTAT

Class G04,2013–2023, worldwide · Source: EPO PATSTAT