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US Patent: 1,068,324
Compound Table for Drill Presses
Patentee:
Leslie H. Colburn (exact or similar names) - Franklin, Venango County, PA

USPTO Classifications:
408/91

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

Assignees:
Colburn Machine Tool Co. - Franklin, Venango County, PA

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jan. 29, 1912
Granted: Jul. 22, 1913

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Colburn Machine Tool Co.

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