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US Patent: 1,194,653
Drop Hammer
Patentee:
John H. Montstream (exact or similar names) - Hartford, Hartford County, CT

USPTO Classifications:
100/214, 72/431, 72/456

Tool Categories:
metalworking machines : forging machines : drop hammers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Dec. 08, 1915
Granted: Aug. 15, 1916

Patent Pictures:
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