Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 34,137
Improvement in boring-machines
Patentee:
Joseph Edgecomb (exact or similar names) - Worcester, MA

USPTO Classifications:
144/106, 408/135

Tool Categories:
metalworking machines : drilling and boring

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
James H. Bancroft
Samuel Morse
Patent Dates:
Granted: Jan. 14, 1862

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

Copyright © 2002-2024 - DATAMP