| All Patents in class 432/104 |
Patents 16 -
30
of 57
      |
| Number | Date | Patentee | Title | Type |
| 136,292 | Feb. 25, 1873 | A.W. Weyburn | Coffee Roasters | coffee roasters |
| 136,980 | Mar. 18, 1873 | L.J. Dyke | Covers for Coffee Roasters | coffee roasters |
| 139,377 | May 27, 1873 | G.W. Dodson | Coffee Roasters | coffee roasters |
| 139,984 | Jun. 17, 1873 | W.H. Welch | Coffee Roasters | coffee roasters |
| 141,789 | Aug. 12, 1873 | T. Heermans | Coffee Roasters | coffee roasters |
| 148,832 | Mar. 24, 1874 | A.B. Jones | Coffee Roasters | coffee roasters |
| 159,405 | Feb. 02, 1875 | M.W. Fry | Coffee Roaster | coffee roasters |
| 160,384 | Mar. 02, 1875 | G. Boyd | Coffee Roaster | coffee roasters |
| 174,521 | Mar. 07, 1876 | C.L. Hall | Coffee Roaster | coffee roasters |
| 176,376 | Apr. 18, 1876 | A.A. Story | Coffee Roaster | coffee roasters |
| 179,325 | Jun. 27, 1876 | N. Ljunngberg | Coffee Roaster | coffee roasters |
| 182,600 | Sep. 26, 1876 | F. Priewe | Coffee Roaster | coffee roasters |
| 189,124 | Apr. 03, 1877 | N. Metz | Coffee Roaster | coffee roasters |
| 190,193 | May 01, 1877 | J.A. Caldwell | Coffee Roaster | coffee roasters |
| 190,334 | May 01, 1877 | A. Jungclas | Coffee Roaster | coffee roasters |
