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US Patent: 2,562,757
Lubricating Pump
Patentee: Howard Winther (exact or similar names) - Harrington Park, Bergen County, NJ USPTO Classifications: 137/565.27, 417/231, 92/129, 92/13 Tool Categories: industrial machines : industrial machine mechanisms : industrial machine lubrication Assignees: Nathan Mfg. Co. - New York, NY Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Jul. 20, 1948 Granted: Jul. 31, 1951 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Nathan Mfg. Co.
Description: Original application filed 11 Jul., 1947. Divided and this application files 20 Jul., 1948.

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