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US Patent: 1,103,783
Drill
Patentee:
George O. Leopold (exact or similar names) - Philadelphia, PA

USPTO Classifications:
408/134, 408/137, 408/14

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

Assignees:
North Brothers Manufacturing Co. - Philadelphia, PA

Manufacturer:
North Brothers Manufacturing Co. - Philadelphia, PA

Witnesses:
Russell O. Graffins
William A. Barr
Patent Dates:
Applied: Sep. 11, 1913
Granted: Jul. 14, 1914

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for North Brothers Mfg. Co.
Description:
Seen on a model 1005 bench drill from North Bros.

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