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US Patent: 407,747
Weighing Scale
Patentee:
William H. Stewart - Kansas City, Wyandotte County, KS

USPTO Classifications:
177/171, 177/249, 177/252, 177/DIG.9

Tool Categories:
specialty tools : scales and balances

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Nov. 15, 1888
Granted: Jul. 23, 1889

Patent Pictures:
USPTO pdf tiff
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