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Patent number:
Patent Date:
US Patent: 150,857
Improvement in metal-drilling machines
Patentee:
Merrill A. Furbush (
exact
or
similar
names) - Philadelphia, PA
USPTO Classifications:
74/842
Tool Categories:
metalworking machines
:
drilling and boring
:
drill presses
woodworking machines
:
wood drilling and boring
:
drill presses
Assignees:
C. A. Furbush
- Philadelphia, PA
Merrill A. Furbush
- Philadelphia, PA
Manufacturer:
Not known to have been produced
Witnesses:
Harry Smith
William A. Steel
Patent Dates:
Applied:
Apr. 24, 1874
Granted:
May 12, 1874
Patent Pictures:
USPTO
(New site tip)
Google Patents
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