Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 640,220
Lathe
Patentees:
Salomon Perle (exact or similar names) - Breslau, Lower Silesia, Germany
Eugen Perle (exact or similar names) - Breslau, Lower Silesia, Germany
Wilhelm Buttermilch (exact or similar names) - Breslau, Lower Silesia, Germany

USPTO Classifications:
82/110, 82/136, 82/141

Tool Categories:
metalworking machines : metal lathes : screwcutting lathes

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Mar. 10, 1898
Granted: Jan. 02, 1900

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens

Copyright © 2002-2024 - DATAMP