Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 1,280,284
Blade Holding Mechanism for Blade Sharpening Machines
Patentee:
William E. Nickerson (exact or similar names) - Cambridge, MA

USPTO Classifications:
409/903, 451/196, 451/367, 451/395

Tool Categories:
metalworking machines : grinders : sharpening machines

Assignees:
Gillette Safety Razor Co. - Boston, MA

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Feb. 02, 1916
Granted: Oct. 01, 1918

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

Copyright © 2002-2024 - DATAMP