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Patent number:
Patent Date:
US Patent: 1,246,182
Board Drop Hammer
Patentee:
Howard Terhune (
exact
or
similar
names) - Chambersburg, Franklin County, PA
USPTO Classifications:
72/437
Tool Categories:
metalworking machines
:
forging machines
:
drop hammers
Assignees:
Chambersburg Engineering Co.
- Chanbersburg, Franklin County, PA
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Jun. 26, 1916
Granted:
Nov. 13, 1917
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Chambersburg Engineering Co.
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