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US Patent: 449,864
Rotary Steam Engine
Patentee:
James E. Sackett (exact or similar names) - Grahamsville, Sullivan County, NY

USPTO Classifications:
418/124, 418/142, 418/245

Tool Categories:
propulsion and energy : steam apparatus : rotary steam engines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Feb. 08, 1890
Granted: Apr. 07, 1891

Patent Pictures:
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