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US Patent: 195,085
Improvement in bench-drills
Patentee:
H. De Lancy Brigham (exact or similar names) - Unadilla, NY

USPTO Classifications:
74/841, 82/142

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:
A. J. Williams
H. M. Gates

Patent Dates:
Applied: Jan. 24, 1877
Granted: Sep. 11, 1877

Patent Pictures:
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