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US Patent: 129
Improvement in the balance for weighing
Patentee:
Benjamin Morison (exact or similar names) - Milton, PA

USPTO Classifications:
177/246

Tool Categories:
specialty tools : scales and balances

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Joseph Bound
John Markel
Patent Dates:
Granted: Feb. 16, 1837

Reissue Information:
Reissued as AI38 (Mar. 29, 1841)

Patent Pictures:
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