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Patent number:
Patent Date:
US Patent: 239,730
Hoop-cutting machine
Patentee:
Charles E. Chittenden (
exact
or
similar
names) - Ecorse, MI
USPTO Classifications:
144/225
,
144/41
Tool Categories:
woodworking machines
:
specialty woodworking machines
:
hoop making machines
Assignees:
None
Manufacturer:
J. Michels & Co.
- Detroit, MI
Witnesses:
Charles J. Hunt
H. S. Sprague
Patent Dates:
Applied:
Oct. 18, 1880
Granted:
Apr. 05, 1881
Patent Pictures: [
1
|
2
]
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Vintage Machinery entry for J. Michels & Co.
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