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US Patent: 515,237
Drilling Machine
Patentee:
Joseph P, Lavigne (exact or similar names) - New Haven, CT

USPTO Classifications:
408/128, 408/237, 408/65

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

Assignees:
Lavigne & Scott Mfg. Co.. - New Haven, CT

Manufacturer:
Not known to have been produced

Witnesses:
Fred. C. Earle
George D. Seymour
J. H. Shumway
Lillian D. Kelsey

Patent Dates:
Applied: Jul. 24, 1893
Granted: Feb. 20, 1894

Patent Pictures:
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Description:
Earle & Seymour - patent attorneys

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