Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 730,882
Automatic multispindle machine
Patentee:
Frank M. Davis - Milwaukee, WI

USPTO Classifications:
451/247, 470/108, 470/904, 82/122, 82/129

Tool Categories:
specialty machines : nut or bolt making machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Anna V. Faust
John S. Green

Patent Dates:
Applied: Jul. 18, 1902
Granted: Jun. 16, 1903

Patent Pictures:
USPTO pdf tiff
Google Patents
Report data errors or omissions

Copyright © 2002-2019 - DATAMP