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US Patent: 980,727
Combined pump-jack and engine base
Patentee: Frank D. Winkley (exact or similar names) - Madison, WI USPTO Classifications: 74/44 Tool Categories: industrial machines : pumps : piston pumps Assignees: Fuller & Johnson Mfg. Co. - Madison, WI Manufacturer: Not known to have been produced Witnesses: O. M. Olsen R. S. All	Patent Dates: Applied: Jul. 26, 1909 Granted: Jan. 03, 1911 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin
Description: Improvements to patent 925,147. See also Canada patent CA-133,996.

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