Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 98,124
Improvement in cutter-head
Patentee:
Hiram Thompson - Worcester, MA

USPTO Classifications:

Tool Categories:
woodworking machines : machine and tool cutters : cutterheads

Assignees:
R. Ball & Co. - Worcester, MA

Manufacturer:
R. Ball & Co. - Worcester, MA

Witnesses:
Unknown

Patent Dates:
Granted: Dec. 21, 1869

Patent Pictures:
USPTO Images
Google Patents
Report data errors or omissions
"Vintage Machinery" entry for R. Ball & Co.

Copyright © 2002-2014 - DATAMP