| Patents Granted on 1826-05-__ |
Patents 1 -
15
of 34
      |
| Number | Date | Patentee | Title | Type |
| 4,419X | May 02, 1826 | S. Wheelock, B. Hunt | Improvement on Calvin Merrill's horizontal spinner | spinner |
| 4,420X | May 02, 1826 | J. Willerd (Willard) | Machine for pressing bricks | brick maker |
| 4,421X | May 02, 1826 | J. Matthews | Vertical spinning jenny | spinner |
| 4,422X | May 04, 1826 | W.B. Annin | Making artificial globes | |
| 4,423X | May 05, 1826 | E. Holliday | Manner of using the inclined horse wheel | |
| 4,424X | May 06, 1826 | D. Watson | Machine for moulding bricks | brick maker |
| 4,425X | May 06, 1826 | E. Baldwin | Railway with a lift of 16 feet | elevators and lifts |
| 4,426X | May 10, 1826 | E. Venear | Combined lever bottom cotton press | cotton presses |
| 4,427X | May 10, 1826 | J. Benedict | Relieving water wheels from back water | water wheels |
| 4,428X | May 10, 1826 | J. Shaw | Threshing machine | miller |
| 4,429X | May 10, 1826 | S.R. Bakewell | Covering or platting brick kilns | kilns |
| 4,430X | May 10, 1826 | L. Forrester (Forester) | Machine for excavating canals | |
| 4,431X | May 16, 1826 | E. Grattan | Scheme of lotteries | |
| 4,432X | May 16, 1826 | C. Herwick | Boys' dresses | |
| 4,433X | May 16, 1826 | J. Gether | Sponges for artillery | |
