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Patent number:
Patent Date:
US Patent: 902,062
Molding apparatus
Patentee:
Ezra Estep (
exact
or
similar
names) - Sandwich, IL
USPTO Classifications:
164/214
,
164/385
Tool Categories:
specialty tools
:
foundry casting apparatus
trade specific
:
foundryman
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Clark Graves
R. L. Sidford
Patent Dates:
Applied:
May 04, 1908
Granted:
Oct. 27, 1908
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Estep & Dolan
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