DIFF Subgroup
B27B 5/22 with non-feedable circular saw blade
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Sawing machines working with circular saw blades; Components or equipment therefor > Saw benches > with non-feedable circular saw blade
CPC:
Sawing machines working with circular saw blades (for length sawing of trunks B27B7/00); Components or equipment therefor > Saw benches (B27B15/06 takes precedence) > with non-feedable circular saw blade
CPC subdivides this area 3x more granularly than IPC with 4 additional codes.
4 codes are CPC-only extensions.
Child Classifications
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