US Patent: 860,802
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| Turning Tool
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Patentee:
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| James Hartness (exact or similar names) - Springfield, Windsor County, VT |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Nov. 24, 1905 |
| Granted: |
Jul. 23, 1907 |
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Joel Havens
"Vintage Machinery" entry for Jones, Lamson & Co.
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Description: |
| This invention has relation to turning-tools for lathes, of the general character of that set forth in Letters Patent #769,219 granted to me on 06 September, 1904.
Claim:
The object of the present invention is to provide certain improvements in turning-tools of the character referred to, in consequence of which the work may lie more accurately and firmly supported by the work rests than heretofore, by which the cutter may be easily adjusted with relation to the work and securely held against loose movement and the pressure of the work rests upon the work be distribute over greater areas. |
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