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US Patent: 654,314
Grinding-machine
Patentee:
Abraham B. Landis (exact or similar names) - Waynesboro, PA

USPTO Classifications:
451/11, 451/124, 451/18, 451/27

Tool Categories:
metalworking machines : grinders

Assignees:
None

Manufacturer:
Landis Tool Co. - Waynesboro, PA

Witnesses:
H. M. Unger
D. M. Russell

Patent Dates:
Applied: May 24, 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 patent 640,669.

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