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US Patent: 53,981
Improved drilling-machine
Patentee:
Thomas M. Howard (exact or similar names) - Charlestown, PA

USPTO Classifications:
74/842

Tool Categories:
metalworking machines : drilling and boring : drill presses
woodworking machines : wood drilling and boring : drill presses

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
John White
W. J. R. Delany

Patent Dates:
Granted: Apr. 17, 1866

Patent Pictures:
USPTO (New site tip)
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