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Patent number:
Patent Date:
US Patent: 1,023,203
Machine Tool
Patentee:
John Henderson Hamilton (
exact
or
similar
names) - Manchester, England
USPTO Classifications:
188/250A
,
408/111
Tool Categories:
Assignees:
Electro-Motors, Ltd.
- Openshaw, Manchester, England
H. W. Kearns & Co., Ltd.
- Broadheath, England
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Nov. 22, 1909
Granted:
Apr. 16, 1912
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for H. W. Kearns & Co., Ltd.
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