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US Patent: 138,599
Crow & Tamping Bar
Patentees:
Allen Wright - Westfield, NY
Alvin F. Tew - Westfield, NY

USPTO Classifications:
114/221R, 125/40, 279/99, 299/100, 7/166

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Ephraim Hewitt
R. G. Wright

Patent Dates:
Applied: Nov. 16, 1872
Granted: May 06, 1873

Patent Pictures:
USPTO pdf tiff
Google Patents
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