Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 36,112
Improvement in boring-mills for metal
Patentee:
William Sellers (exact or similar names) - Philadelphia, PA

USPTO Classifications:
82/122

Tool Categories:
metalworking machines : drilling and boring : vertical boring mills

Assignees:
None

Manufacturer:
William Sellers & Co. - Philadelphia, PA

Witnesses:
Oliver Hough
Joseph B. Hough

Patent Dates:
Granted: Aug. 05, 1862

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for William Sellers & Co.

Copyright © 2002-2024 - DATAMP