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Patent number:
Patent Date:
US Patent: 1,866,212
Grinding machine
Patentees:
George T. Huxford (
exact
or
similar
names) - Providence, RI
Frank E. Stratton (
exact
or
similar
names) - Providence, RI
USPTO Classifications:
409/197
,
451/1
,
451/14
,
451/213
,
451/294
Tool Categories:
metalworking machines
:
grinders
:
surface grinders
Assignees:
Builders Iron Foundry
- Providence, RI
Manufacturer:
Builders Iron Foundry
- Providence, RI
Witnesses:
Unknown
Patent Dates:
Applied:
Mar. 16, 1927
Granted:
Jul. 05, 1932
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Builders Iron Foundry
Description:
Electric feed vertical and transverse directions.
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