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US Patent: 497,012
Power-hammer
Patentee:
Christopher C. Bradley (exact or similar names) - Syracuse, NY

USPTO Classifications:
74/579R

Tool Categories:
metalworking machines : forging machines : drop hammers

Assignees:
None

Manufacturer:
C. C. Bradley & Son, Inc. - Syracuse, NY

Witnesses:
Benjamin Stolz
Theodore L. Popp

Patent Dates:
Applied: Apr. 20, 1891
Granted: May 09, 1893

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

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