Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 40,651
Improved asphaltic paving or flag stone
Patentees:
Abraham Straub - Milton, PA
Isaac Straub - Cincinnati, OH

USPTO Classifications:
106/284

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
R. T. Campbell
E. Schaferr

Patent Dates:
Granted: Nov. 17, 1863

Patent Pictures:
USPTO pdf tiff
Google Patents
Report data errors or omissions
"Vintage Machinery" entry for Isaac Straub & Co.

Copyright © 2002-2019 - DATAMP