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Patent number:
Patent Date:
US Patent: 491,452
Apparatus for Manufacturing Metal Balls
Patentee:
George Taylor (
exact
or
similar
names) - Coventry, Warwickshire County, England
USPTO Classifications:
279/43
,
451/408
,
82/124
,
82/127
,
82/13
,
82/147
Tool Categories:
specialty machines
:
metal ball making machines
Assignees:
Taylor, Cooper & Bednell, Ltd.
- Coventry, Warwickshire County, England
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Oct. 22, 1891
Granted:
Feb. 07, 1893
Patent Pictures:
USPTO
(New site tip)
Google Patents
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