Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 138,260
Milling Machines
Patentee:
Benjamin Lawrence (exact or similar names) - Lowell, Middlesex County, MA

USPTO Classifications:
409/235

Tool Categories:
metalworking machines : milling machines

Assignees:
None

Manufacturer:
Benjamin Lawrence - Lowell, Middlesex County, MA

Witnesses:
D. Hall Rice
W. H. Ramsdell

Patent Dates:
Applied: Mar. 03, 1873
Granted: Apr. 29, 1873

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Benjamin Lawrence

Copyright © 2002-2024 - DATAMP