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Patent number:
Patent Date:
US Patent: 654,313
Grinding-machine
Patentee:
Abraham B. Landis (
exact
or
similar
names) - Waynesboro, PA
USPTO Classifications:
384/15
,
82/148
Tool Categories:
metalworking machines
:
grinders
Assignees:
None
Manufacturer:
Landis Tool Co.
- Waynesboro, PA
Witnesses:
D. M. Russell
George H. Russell
Patent Dates:
Applied:
May 19, 1900
Granted:
Jul. 24, 1900
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Landis Tool Co.
Description:
Improvements to patents
649,317
and
640,669
.
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