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Patent number:
Patent Date:
US Patent: 80,550
Steam Hammer
Patentee:
David Joy (
exact
or
similar
names) - Middlesboro, York County, England
USPTO Classifications:
91/234
Tool Categories:
metalworking machines
:
forging machines
:
steam hammers
Assignees:
Gustave Brinkman
- Unknown, Unknown
J. Vaughan Merrick
- Philadelphia, PA
W. H. Merrick
- Philadelphia, PA
John E. Cope
- Unknown, Unknown
Manufacturer:
Merrick & Sons
- Philadelphia, PA
Witnesses:
William Fowks
James Smallwood
William A. Steel
John Parker
Patent Dates:
Granted:
Aug. 04, 1868
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Southwark Foundry, Merrick & Sons
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