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Patent number:
Patent Date:
US Patent: 771,079
Work-rest for grinding-machines
Patentee:
Abraham B. Landis (
exact
or
similar
names) - Waynesboro, PA
USPTO Classifications:
142/50
,
451/408
Tool Categories:
metalworking machines
:
grinders
Assignees:
None
Manufacturer:
Landis Tool Co.
- Waynesboro, PA
Witnesses:
Alfred N. Russell
J. E. Frantz
Patent Dates:
Applied:
Feb. 12, 1904
Granted:
Sep. 27, 1904
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Landis Tool Co.
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