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US Patent: 80,403
Improvement in governors
Patentee:
J. E. Gillespie - Hartford, CT

USPTO Classifications:
74/114

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

Assignees:
J. E. Gillespie - Hartford, CT
George S. Lincoln & Co. - Hartford, CT

Manufacturer:
Not known to have been produced

Witnesses:
Nellie McManus
Thomas McManus

Patent Dates:
Granted: Jul. 28, 1868

Patent Pictures:
USPTO pdf tiff
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Description:
Of interest because co-assignee Geo. S. Lincoln & Co. also made drill presses (under the name Phoenix Iron Works).

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