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Patent number:
Patent Date:
US Patent: 56,459
Improvement in Hollow Augers
Patentee:
J. H. Smith (
exact
or
similar
names) - Pineville, PA
USPTO Classifications:
30/495
Tool Categories:
woodworking tools
:
hand drills
:
drill bits
:
hollow bits
Assignees:
None
Manufacturer:
Stearns Mfg. Co.
- Erie, PA
Witnesses:
J. J. Kents
E. W. Slack
Patent Dates:
Granted:
Jul. 17, 1866
Reissue Information:
Reissued as
RE9,130
(Mar. 30, 1880)
Patent Pictures: [
1
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3
]
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