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US Patent: 344,976
Boring Machine
Patentee:
George Washington Montgomery (exact or similar names) - Grangeville, Marion County, WV

USPTO Classifications:
408/94

Tool Categories:
metalworking machines : drilling and boring : portable metal drilling machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Aug. 25, 1885
Granted: Jul. 06, 1886

Patent Pictures:
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