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US Patent: 2,230,222
Method of and apparatus for tuning reeds of musical instruments
Patentee: Emil F. Hager (exact or similar names) - Brooklyn, NY USPTO Classifications: 29/33P, 29/407.01, 29/896.22, 984/142 Tool Categories: trade specific : music instrument maker Assignees: Harmotone Co., Inc. - New York, NY Manufacturer: E. F. Hager & Son - Queens Village, NY Witnesses: Unknown	Patent Dates: Applied: Feb. 17, 1940 Granted: Feb. 04, 1941 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for E. F. Hager & Son

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