Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 154,997
Improvement in machines for dressing and crozing barrels
Patentee:
Louis Oirthlin - St. Louis, MO

USPTO Classifications:
147/16

Tool Categories:
woodworking machines : specialty machines : barrel making machines
trade specific : cooper

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Charles F. Meisner
William W. Herthel

Patent Dates:
Applied: Feb. 17, 1874
Granted: Sep. 15, 1874

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

Copyright © 2002-2019 - DATAMP