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Patent Number: |
13906 |
Title: |
Roofing Tile |
Issue Date: |
1855-12-11 |
Inventor(s): |
Gottlieb Graessle (Hamilton, OH), Gottlieb Graessle (Rossville, OH) |
Patent Number: |
29586 |
Title: |
Drain Tile Machine |
Issue Date: |
1860-08-14 |
Inventor(s): |
Gottlieb Graessle (Hamilton, OH), Gottlieb Graessle (Rossville, OH) |
Patent Number: |
60175 |
Title: |
Brick Machine |
Issue Date: |
1866-12-04 |
Inventor(s): |
Gottlieb Graessle (Hamilton, OH), Gottlieb Graessle (Rossville, OH) |
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): |
Gottlieb Graessle (Hamilton, OH), Gottlieb Graessle (Rossville, OH) |
Patent Number: |
109313 |
Title: |
Brick Mold |
Issue Date: |
1870-11-15 |
Inventor(s): |
Gottlieb Graessle (Hamilton, OH), Gottlieb Graessle (Rossville, OH) |
Notes: |
Assignor to himself and L.E. White. Dodge and Munn, attys. |
3640 Colonel Glenn Highway, Dayton, Ohio 45435. Phone: 937.775.2525
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Last updated: Fri, May-21-2010
