| Patents Granted on 1834-02-28 |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| 8,029X | Feb. 28, 1834 | J. Ames | Cutting and trimming paper in the ream | paper cutting machines |
| 8,030X | Feb. 28, 1834 | J. Ames | Cutting and trimming paper in the ream | paper cutting machines |
| 8,031X | Feb. 28, 1834 | J. Barber | Spindle and bush for a grist mill | miller |
| 8,032X | Feb. 28, 1834 | G. Daniels | Constructing caissons for founding piers of bridges, or for laying pipes under water | nautical |
| 8,033X | Feb. 28, 1834 | G.W. Eddy | Building boats, called safety hulls | shipwright |
| 8,034X | Feb. 28, 1834 | D.H. Gilbert | Construction of and driving a water wheel | water wheels |
| 8,035X | Feb. 28, 1834 | J. Hensen | Fire-proof and water-tight roofs | |
| 8,036X | Feb. 28, 1834 | J. Truman | Paper making | paper making machines |
