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US Patent: 947,657
Drop Hammer
Patentee:
Otto Werner (exact or similar names) - New York, NY

USPTO Classifications:
72/436, 72/439

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: Aug. 02, 1909
Granted: Jan. 25, 1910

Patent Pictures:
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Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for E. W. Bliss Co.

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