Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 274,470
Hub-boring machine
Patentee:
John T. Detterer (exact or similar names) - Willshire, OH

USPTO Classifications:
144/99, 408/147

Tool Categories:
metalworking machines : drilling and boring
woodworking machines : wood drilling and boring
trade specific : wheelwright

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Israel Rempp
J. H. Sims

Patent Dates:
Applied: Jan. 23, 1883
Granted: Mar. 27, 1883

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

Copyright © 2002-2024 - DATAMP