IPC Subgroup
B26F 1/26 Perforating by non-mechanical means, e.g. by fluid jet
Introduced: September 1968
Last revised: January 2006
Full Title
Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor > Perforating by non-mechanical means, e.g. by fluid jet
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- HAND CUTTING TOOLS; CUTTING; SEVERING
- Subclass:
- PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
2 direct subcodes
Child Classifications
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