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US Patent: 335,184
Drilling-machine
Patentee:
William Evans (exact or similar names) - Philadelphia, PA

USPTO Classifications:
279/103, 408/133, 476/33, 74/625

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 H. Evans
Thomas J. Bewley

Patent Dates:
Applied: Nov. 28, 1885
Granted: Feb. 02, 1886

Patent Pictures:
USPTO (New site tip)
Google Patents
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