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the tools being interlocked
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Industry
CPC
B23F9/088
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B23
Machine tools
B23F
MAKING GEARS OR TOOTHED RACKS
B23F9/00
Making gears having teeth curved in their longitudinal direction
Current Industry
B23F9/088
the tools being interlocked
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Patents Grants
last 30 patents
Information
Patent Grant
2824498
Patent number
2,824,498
Issue date
Feb 25, 1958
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents