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US Patent: 517,900
Steam-Engine
Patentee:
Nikola Tesla (exact or similar names) - New York, NY

USPTO Classifications:
91/234, 91/325, 91/40

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Dec. 29, 1893
Granted: Apr. 10, 1894

Patent Pictures:
USPTO (New site tip)
Google Patents
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