| Patents Granted on 1860-05-01 |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| AI278 | May 01, 1860 | F.D. Newbury | Priming cap guard | |
| 28,048 | May 01, 1860 | S.F. Atherton | Machine for splitting hoops | hoop making machines |
| 28,053 | May 01, 1860 | W.F. Beecher | Pipe-Wrench | pipe wrenches |
| 28,080 | May 01, 1860 | A. Hemenway | Machine for bending fellies | wheelwright |
| 28,094 | May 01, 1860 | P. McMahon | Machine for filing saws | saw sharpening machines |
| 28,101 | May 01, 1860 | O.W. Minard | Measuring-Tape | tape measures |
| 28,104 | May 01, 1860 | W.T. Nicholson | Spirit Level | metallic levels |
