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US Patent: 99,751
Steam Engine Governor
Patentee:
Joseph Bell (exact or similar names) - Cincinnati, Hamilton County, OH

USPTO Classifications:
137/49, 137/52

Tool Categories:
propulsion and energy : steam engines : steam engine governors

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Granted: Feb. 15, 1870
Antedated: Jan. 29, 1870

Patent Pictures:
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