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US Patent: 278,913
Weighing-machine and dynamometer
Patentee:
Albert H. Emery (exact or similar names) - New York, NY

USPTO Classifications:
177/244, 177/249, 177/252

Tool Categories:
specialty machines : testing machines

Assignees:
Emery Scale Co. - Stamford, CT

Manufacturer:
Yale & Towne Mfg. Co. - Stamford, CT

Witnesses:
Octavius Knight
Walter Allen

Patent Dates:
Applied: Feb. 05, 1881
Granted: Jun. 05, 1883

Patent Pictures:
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