Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 209,810
Improvement in saws
Patentee:
Charles W. Hubbard (exact or similar names) - Pittsburgh, PA

USPTO Classifications:
83/838

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

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Oct. 12, 1878
Granted: Nov. 12, 1878

Reissue Information:
Reissued as RE9,657 (Apr. 12, 1881)

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

Copyright © 2002-2024 - DATAMP