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US Patent: 244,370
Power-hammer
Patentee:
Alexander Beaudry (exact or similar names) - Boston, MA

USPTO Classifications:
72/434, 72/441, 72/450

Tool Categories:
metalworking machines : forging machines : drop hammers

Assignees:
None

Manufacturer:
Alexander Beaudry - Boston, MA
C. C. Bradley & Son, Inc. - Syracuse, NY

Witnesses:
Alban Andrén
Henry Chadbourn

Patent Dates:
Applied: Mar. 03, 1881
Granted: Jul. 19, 1881

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Beaudry & Co.
Vintage Machinery entry for C. C. Bradley & Son, Inc.

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