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US Patent: 66,011
Improved apparatus for boring cylinders
Patentee:
Lucian B. Flanders (exact or similar names) - Philadelphia, PA

USPTO Classifications:
74/841

Tool Categories:
metalworking machines : drilling and boring

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
William Hall Waxler
W. J. R. Delany

Patent Dates:
Granted: Jun. 25, 1867

Patent Pictures:
USPTO (New site tip)
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for L. B. Flanders Machine Works

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