...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 |
| 7261630 | Cutting apparatus with displacement element An apparatus (1) for cutting up the belly of a slaughtered animal has a cutter for performing a cutting function in a cutting direction (SR), and a displacement element (5) which applies a forces on a predetermined area of the outer surface ... | 08/28/2007 |