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PCE
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Search for IPC and CPC classification codes or keywords
DIFF Subgroup
B23C 1/20

Portable devices or machines (details or components, e.g. casings, bodies, of portable power-driven tools not particularly related to the operation performed B25F5/00); Hand-driven devices or machines

Introduced: September 1968

Title

Titles differ between systems:

IPC: Portable devices or machines; Hand-driven devices or machines

CPC: Portable devices or machines (details or components, e.g. casings, bodies, of portable power-driven tools not particularly related to the operation performed B25F5/00); Hand-driven devices or machines

Full Title

Full titles differ between systems:

IPC:

Milling machines not designed for particular work or special operations > Portable devices or machines; Hand-driven devices or machines

CPC:

Milling machines not designed for particular work or special operations > Portable devices or machines (details or components, e.g. casings, bodies, of portable power-driven tools not particularly related to the operation performed B25F5/00); Hand-driven devices or machines

No child classifications to compare. This is a leaf node in both IPC and CPC.