| Patents Granted on 1842-07-?? |
Patents 1 -
10
of 10
      |
| Number | Date | Patentee | Title | Type |
| AI54 | Jul. 02, 1842 | J. Hungerford | Truss | |
| 2,700 | Jul. 02, 1842 | C.E. Warner | Machine for cutting match-splints | match making machines |
| 2,704 | Jul. 02, 1842 | J. Hamilton | Sawmill-gate for curvilinear sawing | sawmill carriages |
| RX-43 | Jul. 08, 1842 | T. Allen | Improvement in Machines for Making Coopers' Rivets and Other Rivets | rivet making machines |
| 2,708 | Jul. 08, 1842 | R. Rich | Water Wheel | water wheels |
| AI55 | Jul. 16, 1842 | C. Olds | Corn planter and seed sower | |
| 2,718 | Jul. 16, 1842 | C.B. Baldwin | Corn Sheller and Winnower | corn shellers |
| 2,724 | Jul. 16, 1842 | N.R. Merchant, A. Cornell | Stove | stoves |
| 2,725 | Jul. 16, 1842 | S.K. Baldwin | Improvement in machines for cutting shoe-pegs | shoemaking |
| 2,734 | Jul. 20, 1842 | E. Briggs | Machine for turning cylindrical fence-pickets and all articles of wood of cylindrical form | dowel making machines |
