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US Patent: 14,479
Adjustment in boring-machines
Machines for boring holes in fence-posts
Patentee:
Israel W. Ward (exact or similar names) - Birmingham, PA

USPTO Classifications:
408/52

Tool Categories:
metalworking machines : drilling and boring

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Granted: Mar. 18, 1856
Antedated: Feb. 16, 1856

Patent Pictures:
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