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Patent number:
Patent Date:
US Patent: 3,005,229
Rubber Mixer
Patentee:
Harry D. Walther (
exact
or
similar
names) - Waterford Township, Erie County, PA
USPTO Classifications:
366/184
,
366/77
,
366/83
Tool Categories:
specialty machines
:
mixing machines
Assignees:
Skinner Engine Co.
- Erie, Erie County, PA
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Dec. 18, 1958
Granted:
Oct. 24, 1961
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Skinner Engine Co.
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