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US Patent: 298,329
Injector and Ejector
Patentee: Joseph Wotapek (exact or similar names) - New York, NY USPTO Classifications: 417/175 Tool Categories: propulsion and energy : steam apparatus : water injectors propulsion and energy : steam apparatus : stationary boilers : feedwater apparatus Assignees: Nathan Mfg. Co. - New York, NY Manufacturer: Nathan Mfg. Co. - New York, NY Witnesses: Evella Dick J. Walter Blandford Charles Judge Jacob W. Mack	Patent Dates: Applied: Mar. 05, 1884 Granted: May 06, 1884 Patent Pictures: [ 1 | 2 ] USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Nathan Mfg. Co.

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