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Patent number:
Patent Date:
US Patent: 1,854,672
Chip control device
Patentees:
Albert E. Robinson (
exact
or
similar
names) - Cincinnati, OH
Charles E. Black (
exact
or
similar
names) - Cincinnati, OH
USPTO Classifications:
29/17.1
,
29/DIG.052
,
29/DIG.063
,
407/11
,
407/2
,
407/87
,
82/129
,
82/901
Tool Categories:
metalworking machines
:
metal lathes
:
metal lathe accessories and attachments
Assignees:
American Tool Works Co.
- Cincinnati, OH
Manufacturer:
American Tool Works Co.
- Cincinnati, OH
Witnesses:
Unknown
Patent Dates:
Applied:
Feb. 25, 1931
Granted:
Apr. 19, 1932
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for American Tool Works Co.
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