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US Patent: 16,399
Tubular Auger
Patentee:
J. A. Reynolds (exact or similar names) - Elmira, NY

USPTO Classifications:
408/103, 408/118

Tool Categories:
metalworking machines : drilling and boring

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Charles S. Baker
M. S. Spaulding
Patent Dates:
Granted: Jan. 13, 1857

Patent Pictures:
USPTO (New site tip)
Google Patents
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