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FX Patent: FX-1,681
Boat Propeller
Steam boat to be propelled by sculling
Patentee:
Mellen Battle - Herkimer, NY

USPTO Classifications:

Tool Categories:
propulsion and energy : steam apparatus : steamboats

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Mar. 12, 1812

Patent Pictures:
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X-Patents
"Vintage Machinery" entry for Mellen Battle
Description:
FX patents are fractional X patents. This patent is #1681 1/2 and it was probably missed during the original numbering of X patents because the inventor received two patents on the same day (see also patent 1,690X, which also provides some information on the inventor's work on steamboats). This patent's drawing survives but the specification was lost in the 1836 fire at the Patent Office.

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