Miami Valley Inventors Historical Database

Your Search Results:

Your search found 2 result(s). To perform a new search return to the Miami Valley Inventors Database homepage.

Patent Number:

4642

Title:

Carding-machine

Issue Date:

1846-07-20

Inventor(s):

Patent Number:

5280

Title:

Spinning-machinery

Issue Date:

1847-09-11

Inventor(s):

3640 Colonel Glenn Highway, Dayton, Ohio 45435. Phone: 937.775.2525