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Patent number:
Patent Date:
US Patent: 377,969
Shaping Machine
Patentee:
William H. Warren (
exact
or
similar
names) - Worcester, Worcester County, MA
USPTO Classifications:
409/331
Tool Categories:
metalworking machines
:
metal shapers
Assignees:
None
Manufacturer:
W. H. Warren
- Worcester, Worcester County, MA
Witnesses:
Unknown
Patent Dates:
Applied:
Oct. 01, 1887
Granted:
Feb. 14, 1888
Patent Pictures: [
1
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2
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3
]
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Vintage Machinery entry for Wm. H. Warren
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