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US Patent: 2,206,812
Drop hammer die and method of forming same
Patentees: Reginald P. Fitzgerald (exact or similar names) - Braintree, MA William H. J. Fitzgerald (exact or similar names) - Braintree, MA USPTO Classifications: 425/DIG.029, 72/414, 76/107.1 Tool Categories: metalworking machines : forging machines : drop hammers Assignees: Pneumatic Drop Hammer Co. - Braintree, MA Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Jul. 08, 1937 Granted: Jul. 02, 1940 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin
Description: William H. J. Fitzgerald was deceased by the time the patent was issued.

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