Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first  previous  back  next  last
US Patent: 214,389
Improvement in circular saws
Patentee:
Warren S. Hill (exact or similar names) - Boston, MA

USPTO Classifications:
83/835

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

Assignees:
Joseph A. Robbins - Boston, MA

Manufacturer:
Not known to have been produced

Witnesses:
H. S. Talbot
Sylvenus Walker

Patent Dates:
Applied: Dec. 05, 1878
Granted: Apr. 15, 1879

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

Copyright © 2002-2024 - DATAMP