| Patents Granted on 1858-10-12 |
Patents 1 -
15
of 17
      |
| Number | Date | Patentee | Title | Type |
| NS-43 | Oct. 12, 1858 | B. Robbins | Improved pumps | nautical pumps |
| 21,740 | Oct. 12, 1858 | G.J. Colby | Machine for peeling willow | debarking machines |
| 21,744 | Oct. 12, 1858 | J. Creager | Circular-sawing shingle-machine | shingle machines |
| 21,746 | Oct. 12, 1858 | J. Dodge | Grinding and polishing knives | |
| 21,753 | Oct. 12, 1858 | W.H. Harbaugh | Water Wheel | water wheels |
| 21,756 | Oct. 12, 1858 | W.C. Hibbard | Improvement in centrifugal pumps | rotary pumps |
| 21,757 | Oct. 12, 1858 | D.W. Hoyt, J.P. Hoyt | Water Wheel | water wheels |
| 21,760 | Oct. 12, 1858 | W. Johnson | Tool for Chamfering Soles for Boots and Shoes | cobbler |
| 21,769 | Oct. 12, 1858 | J.H. Mattison | Machine for chamfering and crozing barrels | barrel making machines |
| 21,774 | Oct. 12, 1858 | J.S. Heartt, J. Ostrander | Improvement in the Manufacture of Fire-Bricks | manufacturing bricks and tiles |
| 21,775 | Oct. 12, 1858 | A. Palmer | Copying Press | |
| 21,782 | Oct. 12, 1858 | J. Sperry | Rotary planing-cutter | cutters |
| 21,783 | Oct. 12, 1858 | F. Stamm | Mode of reversing the chisel in mortising-machines | mortising machines |
| 21,784 | Oct. 12, 1858 | M.J. Thompson | Bevel Gauge | bevels |
| 21,789 | Oct. 12, 1858 | W. Wells | Reciprocating Steam Engine | steam engines |
