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US Patent: 66,641
Lathe Tool
John C. Shackleton - Lawence, MA

USPTO Classifications:
279/43.3, 407/96, 407/97, 407/99

Tool Categories:
metalworking machines : metal lathes : lathe tools


Not known to have been produced

John Winson
James Ropes
Theodore Tusche
William Trewin

Patent Dates:
Granted: Jul. 09, 1867

Patent Pictures:
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Munn & Co.- patent attorneys

This invention relates to the manner in which a turning-tool for lathes in iron turning is constructed and secured to the shank or tool-holder. And it consists in forming the shank with a head in such a manner that the cutting tool is firmly secured to it and made adjustable by screws, as will be described.

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