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US Patent: 288,728
Governor
Patentee:
Lyman O. Orton - Philadelphia, PA

USPTO Classifications:
144/129, 144/253.8

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

Assignees:
None

Manufacturer:
London, Berry & Orton - Philadelphia, PA
Berry & Orton Co. - Philadelphia, PA

Witnesses:
W. A. Cross
H. W. Thorn

Patent Dates:
Granted: Nov. 20, 1883

Patent Pictures:
USPTO pdf tiff
Google Patents
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"Vintage Machinery" entry for Berry & Orton Co.
"Vintage Machinery" entry for London, Berry & Orton

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