| All Patents in class 432/104 |
Patents 31 -
45
of 57
      |
| Number | Date | Patentee | Title | Type |
| 191,900 | Jun. 12, 1877 | A. Hackman, G.W. Tinsley | Coffee Roaster | coffee roasters |
| 195,251 | Sep. 18, 1877 | J.H. Banktson | Coffee Roasters | coffee roasters |
| 196,225 | Oct. 16, 1877 | N. Harris | Coffee Roasters | coffee roasters |
| 197,862 | Dec. 04, 1877 | F. Kasiske | Coffee Roaster | coffee roasters |
| 205,787 | Jul. 09, 1878 | W.F. Cranston | Coffee and Peanut Roaster | coffee roasters |
| 206,911 | Aug. 13, 1878 | W.H. Wiggerman, J.B. Wiggerman | Coffee Roaster | coffee roasters |
| 208,025 | Sep. 17, 1878 | A. McDonald | Coffee Roasting Apparatus | coffee roasters |
| 209,991 | Nov. 19, 1878 | E. Moore, J. Stevens | Device for Roasting Coffee | coffee roasters |
| 216,132 | Jun. 03, 1879 | H.C. Atkinson | Combined Oven-Door and Roaster | coffee roasters |
| 217,376 | Jul. 08, 1879 | W.B. Hinkley | Combined Coffee Roaster and Oven | coffee roasters |
| 237,018 | Jan. 25, 1881 | C. Hendrie | Coffee Roaster | coffee roasters |
| 256,139 | Apr. 11, 1882 | N. Harris | Coffee Roaster | coffee roasters |
| 274,225 | Mar. 20, 1883 | M.M. Robbins | Coffee and Peanut Roasting Attachment for Stoves | coffee roasters |
| 279,179 | Jun. 12, 1883 | G.H. Pfeifer | Coffee Roaster | coffee roasters |
| 285,929 | Oct. 02, 1883 | J.W. Rees | Coffee Roaster | coffee roasters |
