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Patent number:
Patent Date:
US Patent: 32,398
Machine for cutting chair-backs
Patentee:
John A. Dyer (
exact
or
similar
names) - Newburg, OH
USPTO Classifications:
144/137
,
144/152
,
144/278.1
Tool Categories:
trade specific
:
chair maker
woodworking machines
:
specialty woodworking machines
Assignees:
H. C. Knowlton
- Newburg, OH
John A. Dyer
- Newburg, OH
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Granted:
May 21, 1861
Patent Pictures:
USPTO
(New site tip)
Google Patents
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