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Patent number:
Patent Date:
US Patent: 114,053
Improvement in Carpet Stretchers
Patentee:
Edward P. Shaffer (
exact
or
similar
names) - Rochester, Monroe County, NY
USPTO Classifications:
254/212
,
254/247
Tool Categories:
specialty tools
:
carpet stretchers
Assignees:
None
Manufacturer:
Unknown
Witnesses:
A. H. Sargent
F. H. Clement
George J. Parker
Edwin F. Ramsey
Patent Dates:
Granted:
Apr. 25, 1871
Patent Pictures: [
1
|
2
]
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