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Patent number:
Patent Date:
US Patent: 434,756
Saw Guide
Patentee:
John E. Bill (
exact
or
similar
names) - Evansville, Vanderburg County, IN
USPTO Classifications:
83/171
,
83/828
,
83/829
Tool Categories:
woodworking machines
:
circular saws
:
circular saw accessories
Assignees:
John E. Bill
- Evansville, Vanderburg County, IN
Helfrich Saw & Planing Mill Co.
- Evansville, Vanderburg County, IN
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Feb. 23, 1889
Granted:
Aug. 19, 1890
Patent Pictures:
USPTO
(New site tip)
Google Patents
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