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PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
B23Q 1/38

using fluid bearings or fluid cushion supports

Introduced: January 1995

Full Title

Full titles differ between systems:

IPC:

Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members > Movable or adjustable work or tool supports > characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members > using fluid bearings or fluid cushion supports

CPC:

Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members (B23Q37/00 takes precedence ) > Movable or adjustable work or tool supports > characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members > using fluid bearings or fluid cushion supports

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

Child Classifications

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