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| Patents Granted on 1822-03-02 | |||||
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| Number | Date | Patentee | Title | Type | |
| 3,463X | Mar. 02, 1822 | D. Pierson | Domestic telegraph | telegraphy apparatus | |
| 3,464X | Mar. 02, 1822 | B.F. Brown | Standing press frame | ||
| GB-182,204,652 | Mar. 02, 1822 | J.W. Buckle | Machinery for Cutting Out Irregular Forms in Wood or Any Other Substance, by Tools with Continuous or Reciprocating Circular Motion | ||