| Patents Granted on 1838-08-__ |
Patents 1 -
9
of 9
      |
| Number | Date | Patentee | Title | Type |
| RE4 | Aug. 06, 1838 | J.S. Gold | Improvement in an Oven called the "Union Oven" | ovens |
| AI10 | Aug. 13, 1838 | N. Sawyer | Brick Press | brick maker |
| AI11 | Aug. 16, 1838 | B. Morison | Counter scale | |
| 885 | Aug. 16, 1838 | N. Woodbury | Machine for crimping leather for boots, &c. | cobbler |
| 887 | Aug. 18, 1838 | C. van Alstine | Reciprocating sawmill | reciprocating sawmills |
| 889 | Aug. 20, 1838 | T. Keane, J. Keane | Mode of constructing metal bench-vises | bench vises |
| AI12 | Aug. 23, 1838 | L. Wilder | Tuyere | forge tuyeres |
| 900 | Aug. 30, 1838 | C. Tyler | Machine for sawing clapboards, applicable to other purposes | clapboard machines |
| 903 | Aug. 30, 1838 | J.E. Andrews | Machine for turning treenails, bannisters, rake-handles, and cylindrical articles | wood lathes |
