US Patent: 3,295,186
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Cutting tools
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Patentee:
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Joseph Aimé Lavallee (exact or similar names) - Springfield, MA |
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Patent Dates:
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Applied: |
Sep. 05, 1958 |
Granted: |
Jan. 03, 1967 |
USPTO (New site tip) Google Patents
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Jeff Joslin
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Description: |
This lathe or shaper cutter has a cutting edge "bounded by a compound-convexly curved end face of the tool". |
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