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US Patent: 774,503
Combined compression and exhaustion pump
Patentee: John H. Norquist (exact or similar names) - Moline, IL USPTO Classifications: 417/306, 417/309 Tool Categories: industrial machines : pumps water distribution systems : pumps Assignees: Williams, White & Co. - Moline, IL Manufacturer: Williams, White & Co. - Moline, IL Witnesses: R. B. Moser H. T. Fisher	Patent Dates: Applied: Oct. 12, 1900 Granted: Nov. 08, 1904 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Williams, White & Co.

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