Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 128,430
Improvement in hand drilling-machines
Patentee:
Thomas J. Sloan - New York, NY

USPTO Classifications:
408/121

Tool Categories:
woodworking tools : braces : brace handles

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
C. E. Warren
J. N. McIntire

Patent Dates:
Granted: Jun. 25, 1872

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

Copyright © 2002-2017 - DATAMP