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PCE
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DIFF Subgroup
A45D 1/12

of helical or zig-zag shape

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor > with two or more jaws > of helical or zig-zag shape

CPC:

Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor > with two or more jaws (A45D1/02 takes precedence) > of helical or zig-zag shape

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