Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 320,179
Gear Cutter
Patentee:
Hermann Schulze-Berge (exact or similar names) - Rochester, Beaver County, PA

USPTO Classifications:
409/50, 409/57, 82/12, 82/153

Tool Categories:
metalworking machines : gear making machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jul. 14, 1884
Granted: Jun. 16, 1885

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

Copyright © 2002-2024 - DATAMP