...During the Civil War, the Confederacy established its own Patent Office which issued 266 patents, a third of which concerned implements of war.
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| Number | Title | Issue Date |
| 4163813 | Method of preparing and applying artistic, decorative compositions Farinaceous material and water are mixed in proper proportion, applied to panels to be decorated and/or protected in desired designs or embedded with various inert materials, and then dried. The coating material cracks, then it is stained and coated with ... | 08/07/1979 |
| 4065294 | Energy conserving process for purifying iron oxide Chemical waste by products are used in place of conventional heating fuels both for induration and chloridization of impure iron oxide. Pelletized iron oxide is hardened and purified simultaneously by exposure to the heat and combustion products generated... | 12/27/1977 |
| 4061514 | Process for mass-producing works of art made from wooden strips Works of art made from strips of material, preferably wooden lath strips, are mass-produced by sawing the lath strips to the desired size of the art work, painting or staining the sawed pieces to the desired color or shade, dye-stamping the stained or cut... | 12/06/1977 |
| 3976807 | Mock owl display A mock-owl display and a seed kit for preparing same which comprises: sunflower seeds and rice adfixed to a flat support which is in the shape of an owl. To enhance the desired effect there is also used: two simulated eyes, a twig for a perch and cutouts ... | 08/24/1976 |