Miami Valley Inventors Historical Database

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Patent Number:

13906

Title:

Roofing Tile

Issue Date:

1855-12-11

Inventor(s):

Patent Number:

29586

Title:

Drain Tile Machine

Issue Date:

1860-08-14

Inventor(s):

Patent Number:

60175

Title:

Brick Machine

Issue Date:

1866-12-04

Inventor(s):

Notes:

Assignor to Jacob Roop and Stephen Hughes. D.P. Holloway, atty.

Patent Number:

13059

Title:

Tile Machine

Issue Date:

1855-06-12

Inventor(s):

Patent Number:

109313

Title:

Brick Mold

Issue Date:

1870-11-15

Inventor(s):

Notes:

Assignor to himself and L.E. White. Dodge and Munn, attys.

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