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US Patent: 43,372
Improvement in drills
Patentee:
George C. Taft - Worcester, MA

USPTO Classifications:
74/841

Tool Categories:
metalworking machines : drilling and boring : horizontal drilling machines

Assignees:
Thomas H. Dodge - Worcester, MA

Manufacturer:
George C. Taft - Worcester, MA

Witnesses:
Unknown

Patent Dates:
Granted: Jun. 28, 1864

Patent Pictures:
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"Vintage Machinery" entry for George C. Taft

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