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US Patent: RE1,791
Improvement in water-wheels
James Leffel - Springfield, OH

USPTO Classifications:

Tool Categories:
propulsion and energy : water power : water wheels : turbine water wheels


James Leffel & Co. - Springfield, OH
Paxton, Tate & Co. - Port Perry, ON Canada
Joseph Hall Manufacturing Co. - Oshawa, ON Canada
Leffel Water Wheel & Engine Co. - Springfield, OH

Daniel Breed
M. Robinson

Patent Dates:
Granted: Oct. 11, 1864

Reissue Information:
Reissue of 34,150 (Jan. 14, 1862)
Reissued as RE1,792 (Oct. 11, 1864)

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Paxton, Tate & Co.
"Vintage Machinery" entry for Joseph Hall Manufacturing Co.
"Vintage Machinery" entry for Leffel Water Wheel & Engine Co.
"Vintage Machinery" entry for James Leffel & Co.
See the original patent, 45,150, for details about this important patent, which was split into a pair of reissues, this patent and RE1,792.

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