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US Patent: 1,159,123
Compressor
Patentee: George F. Steedman (exact or similar names) - St. Louis, MO USPTO Classifications: 137/543.15, 417/298, 417/454 Tool Categories: industrial machines : pneumatic : air compressors Assignees: None Manufacturer: Curtis Mfg. Co. - Wellston, MO Witnesses: L. D. Buckles R. E. Winkler	Patent Dates: Applied: May 04, 1914 Granted: Nov. 02, 1915 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Curtis & Co. Mfg. Co.
Description: Improvements to the water-jacketed compressor head of patent 770,785 so that the valves can be removed and replaced more easily.

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