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US Patent: 51,267
Steam Hammer
Improvement in Forging Apparatus
Patentee:
Edward A. Raymond - Brooklyn, Kings County, NY

USPTO Classifications:
277/436, 277/572, 72/453.01

Tool Categories:
metalworking machines : forging machines : steam hammers

Assignees:
Charles Merrill & Sons - New York, NY

Manufacturer:
Charles Merrill & Sons - New York, NY

Witnesses:
Thomas George Harold
Charles H. Smith
James E. Terell, Jr.

Patent Dates:
Granted: Nov. 28, 1865

Patent Pictures: [ 1 | 2 ]
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