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US Patent: 853,908
Boring and sawing machine
Patentee:
Martin Swintek (exact or similar names) - Des Moines, IA

USPTO Classifications:
144/133.1, 144/35.1, 408/29, 408/49

Tool Categories:
metalworking machines : drilling and boring

Assignees:
George H. Carlon - Oskaloosa, IA

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Granted: May 14, 1907

Patent Pictures:
USPTO (New site tip)
Google Patents
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