Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 149,466
Improvement in mortising-machines
Patentee:
Dalphon L. Gibbs - Worcester, MA

USPTO Classifications:
144/77

Tool Categories:
woodworking machines : wood drilling and boring : mortising machines
woodworking machines : joint making machines : mortising machines

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

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

Witnesses:
E. E. Moore
Thomas H. Dodge

Patent Dates:
Applied: Mar. 04, 1874
Granted: Apr. 07, 1874

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

Copyright © 2002-2018 - DATAMP