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Patent number:
Patent Date:
US Patent: 115,932
Improvement in shingle-machines
Patentee:
George Challoner (
exact
or
similar
names) - Omro, WI
USPTO Classifications:
83/705
Tool Categories:
woodworking machines
:
specialty woodworking machines
:
shingle machines
Assignees:
None
Manufacturer:
George Challoner
- Omro, WI
Witnesses:
Unknown
Patent Dates:
Granted:
Jun. 13, 1871
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Geo. Challoner
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