ClassID:

147546

F16C33/3868 - CPC Classification

Classification description:

Parts of bearings; Special methods for making bearings or parts thereof; Parts of ball or roller bearings; Ball cages; Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages comprising two annular parts joined together made from metal, e.g. two cast parts joined by rivets

Recent Application in this class: