Miami Valley Inventors Historical Database

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Patent Number:

69452

Title:

Scraper, Dirt

Issue Date:

1867-10-01

Inventor(s):

Notes:

Alexander and Mason, attorneys Assignor to themseles and Doty and Rawlins, of Springfield, Ohio

Patent Number:

106674

Title:

Scraper, Revolving road

Issue Date:

1870-08-23

Inventor(s):

Notes:

Alexander and Mason, attorneys Assignors to Edward M. Doty, of same place

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