Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 2,361,995
Method of Making Metal Cutting Tools
Patentee:
Frank W. Curtis - Springfield, Hampden County, MA

USPTO Classifications:
148/526, 148/573, 148/588, 219/618, 266/124, 407/32

Tool Categories:
metalworking machines : milling machines : milling machine cutters

Assignees:
Van Norman Machine Tool Co. - Springfield, Hampden County, MA

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Sep. 28, 1942
Granted: Nov. 07, 1944

Patent Pictures:
USPTO pdf tiff
Google Patents
Report data errors or omissions
"Vintage Machinery" entry for Van Norman Machine Tool Co.

Copyright © 2002-2019 - DATAMP