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Patent number:
Patent Date:
US Patent: 2,046,447
Steam hammer
Patentee:
Eugene C. Clarke (
exact
or
similar
names) - Chambersburg, PA
USPTO Classifications:
91/448
,
91/463
Tool Categories:
metalworking machines
:
forging machines
:
drop hammers
Assignees:
Chambersburg Engineering Co.
- Chambersburg, PA
Manufacturer:
Chambersburg Engineering Co.
- Chambersburg, PA
Witnesses:
Unknown
Patent Dates:
Applied:
Jan. 30, 1934
Granted:
Jul. 07, 1936
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Chambersburg Engineering Co.
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