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Patent number:
Patent Date:
US Patent: 120,827
Improvement in Augers for Boring Boxes
Patentee:
Robert L. Priester (
exact
or
similar
names) - Souder's Station, MD
USPTO Classifications:
408/189
Tool Categories:
woodworking tools
:
hand drills
:
drill bits
:
auger bits
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
J. Franklin Reigart
Edm. F. Brown
Patent Dates:
Granted:
Nov. 14, 1871
Patent Pictures:
USPTO
(New site tip)
Google Patents
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