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US Patent: 607,510
Metal Beater Hammer
Patentee:
Johann Ernst Hermann (exact or similar names) - New York, NY

USPTO Classifications:
72/434, 72/441

Tool Categories:
metalworking machines : forging machines : power hammers

Assignees:
Grempler & Hermann - New York, NY

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Jul. 17, 1897
Granted: Jul. 19, 1898

Patent Pictures:
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