| Patents Granted on 1861-09-?? |
Patents 1 -
15
of 26
      |
| Number | Date | Patentee | Title | Type |
| CS-36 | Sep. 01, 1861 | A.G. Hearn | Machine for Measuring | measurement gauges |
| CS-18 | Sep. 02, 1861 | E.B. T., Gamble, E. Macfee | Sword Bayonet Attaching to Guns | bayonets |
| CS-19 | Sep. 03, 1861 | J.H. Harkut | Manufacture of Cannon | cannons |
| 33,199 | Sep. 03, 1861 | S. Inman | Improvement in Gages for Clapboards | clapboard markers |
| 33,220 | Sep. 03, 1861 | H. Van DeWater | Improved water-wheel | turbine water wheels |
| 33,223 | Sep. 03, 1861 | J.A. Wilcox | Instrument For Turning Pipe or Other Round Rods | pipe wrenches |
| 33,226 | Sep. 03, 1861 | R. Porter | Improvement in apparatus for elevating liquids by retained power | water elevators |
| CS-20 | Sep. 07, 1861 | J.S. Boothby | Tanning | tanner |
| RE1,226 | Sep. 10, 1861 | I.S. Barber | Oval frame machine | specialty woodworking machines |
| 33,240 | Sep. 10, 1861 | A.S. Cross | Beveling Fence with a Quadrant | jointer gauges |
| 33,270 | Sep. 10, 1861 | N.W. Spaulding | Improvement in saws | insertable saw teeth |
| 33,274 | Sep. 10, 1861 | A.S. Walbridge | Improvement in cut-off apparatus for steam-engines | |
| 33,279 | Sep. 10, 1861 | I.I. Cole | Improved machine for cutting veneers | veneer machines |
| CS-21 | Sep. 14, 1861 | J.P. Rankin | Breech Loading Gun | |
| CS-22 | Sep. 16, 1861 | I. Beirfield | Tanning | |
