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Patent number:
Patent Date:
US Patent: 439,531
Attachment for Lathes
Patentee:
Adam Leck (
exact
or
similar
names) - New Bethlehem, Clarion County, PA
USPTO Classifications:
470/80
,
82/162
Tool Categories:
metalworking machines
:
metal lathes
:
metal lathe accessories and attachments
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
James Lambeson
J. D. O'Donnel
G. S. Elliott
E. W. Johnson
Patent Dates:
Applied:
Apr. 24, 1890
Granted:
Oct. 28, 1890
Patent Pictures: [
1
|
2
]
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