Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 463,480
Boring Bar
Patentee:
Leonhart Burst (exact or similar names) - St. Louis, MO

USPTO Classifications:
82/158

Tool Categories:
metalworking tools : boring bars

Assignees:
Leonhart Burst - St. Louis, MO
Carl A. Dietrich - St. Louis, MO

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Aug. 10, 1891
Granted: Nov. 17, 1891

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

Copyright © 2002-2024 - DATAMP