| Patents for H. L. Wattenberg |
Patents 1 -
10
of 10
      |
| Picture | Number | Date | Patentee | Title |
 | 107,135 | Sep. 06, 1870 | G.A. Watkins | Improvement in machine for grooving the frames of chair-seats |
 | 114,759 | May 16, 1871 | G.J. Capewell | Improvement in Combined Tools |
 | 128,948 | Jul. 16, 1872 | G.J. Capewell | Button |
 | 128,949 | Jul. 16, 1872 | G.J. Capewell | Buttons |
 | 128,950 | Jul. 16, 1872 | G.J. Capewell | Devices for Attaching Buttons To Garments |
 | 143,496 | Oct. 07, 1873 | G.J. Capewell | Improvement in nail-extractors |
 | 151,669 | Jun. 02, 1874 | M. Newman | Improvement in metal shaping and dressing machines |
 | 167,085 | Aug. 24, 1875 | J.M. Evarts | Pipe-Tongs |
 | 183,445 | Oct. 17, 1876 | R. Bentley, W. Bentley | Improvement in bottle-faucets |
 | 228,377 | Jun. 01, 1880 | F.D. Newton | Manufacture of chair seats and backs |
