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Patent number:
Patent Date:
US Patent: RE2,140
Improvement in drills
Patentee:
Henry H. Packer (
exact
or
similar
names) - Boston, MA
USPTO Classifications:
408/121
Tool Categories:
woodworking tools
:
braces
:
ratchet braces
Assignees:
None
Manufacturer:
H. H. Packer
- Boston, MA
Witnesses:
Charles C. Dame
John B. O'Brien
Patent Dates:
Granted:
Jan. 02, 1866
Reissue Information:
Reissue of
20,728
(Jun. 29, 1858)
Patent Pictures:
USPTO
(New site tip)
Google Patents
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