Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 487,123
Bit-brace
Patentee:
Andrew Knudsen (exact or similar names) - Tucson, AZ

USPTO Classifications:
279/36, 81/32, 81/73

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Granted: Nov. 29, 1892

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

Copyright © 2002-2024 - DATAMP