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Patent number:
Patent Date:
US Patent: 2,554,699
Gripper Transfer Device
Patentee:
Ralph M. Gamble (
exact
or
similar
names) - Springfield, Windsor County, VT
USPTO Classifications:
193/44
,
221/217
,
221/241
,
221/242
,
414/728
,
82/125
Tool Categories:
metalworking machines
:
metalworking machine mechanisms
:
workpiece changers and storage mechanisms
Assignees:
Jones & Lamson Machine Co.
- Springfield, Windsor County, VT
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Jan. 26, 1946
Granted:
May 29, 1951
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Jones, Lamson & Co.
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