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US Patent: 320,354
Steam-Dome for Locomotives
Patentees:
Elijah McCoy - Detroit, MI
Clarence B. Hodges - Detroit, MI

USPTO Classifications:
122/508, 137/881

Tool Categories:
transportation machines : railroads : railroad locomotives : steam locomotives

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jan. 15, 1885
Granted: Jun. 16, 1885

Patent Pictures:
USPTO pdf tiff
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Wikipedia biography of Elijah McCoy
Description:
The inventor was born in Canada to fugitive slaves from Kentucky. He moved to Scotland where he was certified as a mechanical engineer, and then rejoined his family who in the meantime had moved to Michigan.

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