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US Patent: 114,053
Improvement in Carpet Stretchers
Patentee:
Edward P. Shaffer - 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 ]
USPTO pdf tiff
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