Manufacture or reconditioning of specific semi-finished or finished articles (features of copying devices B23Q; manufacture of plywood or veneer, shaping plywood or veneer into articles B27D; of central layers for plywood B27D1/06; nailing or stapling machines in general B27F7/00; of elements for cooperage or wheel making B27H )

Introduced: September 1968

Title

Titles differ between systems:

IPC: Manufacture or reconditioning of specific semi-finished or finished articles

CPC: Manufacture or reconditioning of specific semi-finished or finished articles (features of copying devices B23Q; manufacture of plywood or veneer, shaping plywood or veneer into articles B27D; of central layers for plywood B27D1/06; nailing or stapling machines in general B27F7/00; of elements for cooperage or wheel making B27H )

Full Title

Full titles differ between systems:

IPC:

Manufacture or reconditioning of specific semi-finished or finished articles

CPC:

Manufacture or reconditioning of specific semi-finished or finished articles (features of copying devices B23Q; manufacture of plywood or veneer, shaping plywood or veneer into articles B27D; of central layers for plywood B27D1/06; nailing or stapling machines in general B27F7/00; of elements for cooperage or wheel making B27H )

Of 20 combined children, 17 exist in both systems.

3 codes are CPC-only extensions.

3 shared codes have differing titles between IPC and CPC.

Child Classifications

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B27M 3/0006 CPC only CPC only
B27M 3/0013 +7 CPC CPC only CPC only
B27M 3/0093 CPC only CPC only
B27M 3/02 of roofing elements, e.g. shingles IPC+CPC Available in IPC and CPC
B27M 3/04 of flooring elements, e.g. parqueting blocks (assembling wooden elements on backings of other substances B32B, ) IPC+CPC Available in IPC and CPC
B27M 3/08 of specially shaped wood laths or strips IPC+CPC Available in IPC and CPC
B27M 3/10 of airscrew blades IPC+CPC Available in IPC and CPC
B27M 3/12 of railings, stairs, stair stringers, ladders, or parts thereof IPC+CPC Available in IPC and CPC
B27M 3/14 of railroad sleepers IPC+CPC Available in IPC and CPC
B27M 3/16 of tool handles or tools, e.g. mallets IPC+CPC Available in IPC and CPC
B27M 3/18 of furniture IPC+CPC Available in IPC and CPC
B27M 3/20 of lasts; of shoes, e.g. sabots; of parts of shoes, e.g. heels IPC+CPC Available in IPC and CPC
B27M 3/22 of sport articles, e.g. bowling pins, frames of tennis rackets, skis, paddles IPC+CPC Available in IPC and CPC
B27M 3/24 of household utensils, e.g. spoons, clothes hangers, clothes pegs IPC+CPC Available in IPC and CPC
B27M 3/26 of smokers utensils, e.g. pipes IPC+CPC Available in IPC and CPC
B27M 3/28 of dowels or bolts IPC+CPC Available in IPC and CPC
B27M 3/30 of bobbins IPC+CPC Available in IPC and CPC
B27M 3/32 of tapered poles, e.g. mine props IPC+CPC Available in IPC and CPC
B27M 3/34 of cases, trunks, or boxes, of wood or equivalent material which cannot satisfactorily be bent without softening (nailing or stapling in general B25C, B27F; of cardboard, paper, or similarly workable material B31B ) IPC+CPC Available in IPC and CPC
B27M 3/38 of walking sticks or of sticks for umbrellas IPC+CPC Available in IPC and CPC