IPC Subgroup
B23D 49/1 Hand-held or hand-operated sawing devices with straight saw blades
Introduced: September 1968
Last revised: January 2006
Full Title
Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws > Hand-held or hand-operated sawing devices with straight saw blades
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- Subclass:
- PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
Related Keywords
HAND(S) saws
4 direct subcodes
Child Classifications
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- B23D 49/11 for special purposes, e.g. offset-blade hand saws
- B23D 49/12 Hacksaws
- B23D 49/14 Pad saws
- B23D 49/16 actuated by electric or magnetic power or prime movers
Top Applicants
Top 10 applicants by patent filingsfor class B23, 2013–2023, worldwide · Source: EPO PATSTAT
- ITW (ILLINOIS TOOL WORKS) US 3,407
- FANUC JP 3,120
- DISCO ABRASIVE SYSTEM 2,777
- HAN'S LASER TECHNOLOGY INDUSTRY GROUP COMPANY 2,629
- ROBERT BOSCH DE 2,468
- FANUC 2,273
- DISCO CORPORATION JP 2,267
- GE (GENERAL ELECTRIC COMPANY) US 1,611
- CHINESE ACADEMY OF SCIENCES 1,534
- ISCAR IL 1,499