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US Patent: 937,938
Drop Hammer or the Like
Patentee: Fredrik Holmgren (exact or similar names) - New York, NY USPTO Classifications: 72/439, 72/456 Tool Categories: metalworking machines : forging machines : drop hammers Assignees: E. W. Bliss Co. - Brooklyn, Kings County, NY Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Dec. 02, 1908 Granted: Oct. 26, 1909 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for E. W. Bliss Co.

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