Alphabetical List of Patentees for the year 1850
Replies: 1
Alphabetical List of Patentees for the year 1850
 dsegelquist
(View posts)
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Posted: 26 Nov 2004 3:49PM GMT |
Classification: Query
I have the names of the inventors Pat. number, and what was inventioned. The info I have covers this year only I have no other years. If you would like this info let me know.
This is for my info. only.
Patens & inventions
U. S Serial Set No.42.
This is for my info. only.
Patens & inventions
U. S Serial Set No.42.