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US Patent: 1,073,530
Ball-bearing structure
Patentee: John W. Schatz (exact or similar names) - Poughkeepsie, NY USPTO Classifications: 384/505 Tool Categories: industrial machines : industrial machine mechanisms : industrial machine bearings Assignees: Grover H. Schatz - Poughkeepsie, NY Herman A. Schatz - Poughkeepsie, NY John W. Schatz - Poughkeepsie, NY Manufacturer: Not known to have been produced Witnesses: George H. Williams H. A. Schatz	Patent Dates: Applied: Mar. 12, 1913 Granted: Sep. 16, 1913 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Schatz Mfg. Co.

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