| Patents Granted on 1861-03-?? |
Patents 1 -
15
of 28
      |
| Number | Date | Patentee | Title | Type |
| XC-1,201 | Mar. 04, 1861 | C.H. Waterous | Water drawer | pumps |
| XC-1,206 | Mar. 04, 1861 | H. Joslyn | Joslyn's Improved Clothes Wringer | clothes drying machine |
| 31,595 | Mar. 05, 1861 | J. Griffin | Mode of Regulating the Speed of Vehicles Moved by Mechanical Power | steam carriages |
| 31,605 | Mar. 05, 1861 | G. Ives | Saw Buck | work supports |
| 31,615 | Mar. 05, 1861 | F.I. Miller | Improvement in machinery for making rope | rope maker |
| 31,637 | Mar. 05, 1861 | G.R. Walker | Corn Husker | corn huskers |
| XC-1,211 | Mar. 06, 1861 | J. McLennan | Machine for repairing iron rails | track maintenance machinery |
| AI317 | Mar. 12, 1861 | D. Bly | Attaching thill (shaft) to vehicle | |
| AI318 | Mar. 12, 1861 | S.B. Vance | Electrical gas lighting | |
| 31,656 | Mar. 12, 1861 | J. Creager | Machine for turning irregular forms | pattern lathes |
| 31,658 | Mar. 12, 1861 | G.P. Cobb, R. Daniels | Beehive | |
| 31,660 | Mar. 12, 1861 | L. Dodge | Making axes | tool making machines |
| 31,678 | Mar. 12, 1861 | A.T. Serrell | Feeding-roller for rotary planing | wood planers |
| 31,693 | Mar. 12, 1861 | G.B. Phillips | Improvements in Wagon-Wrenches | axle nut wrenches |
| 31,694 | Mar. 12, 1861 | L. Stevens, A. Wyckoff | Pump-Log Hollow Auger | hollow bits |
