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Patent number:
Patent Date:
US Patent: 136,807
Improvement in machines for pointing pickets
Patentee:
Hiram Balcom (
exact
or
similar
names) - Ann Arbor, MI
USPTO Classifications:
144/146
,
144/30
Tool Categories:
woodworking machines
:
specialty woodworking machines
:
stick pointing machines
Assignees:
Alfred H. Partridge
- Ann Arbor, MI
Manufacturer:
Not known to have been produced
Witnesses:
H. F. Eberts
H. S. Sprague
Patent Dates:
Granted:
Mar. 18, 1873
Patent Pictures:
USPTO
(New site tip)
Google Patents
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