| All Patents in class 34/88 |
Patents 1 -
10
of 20
      |
| Picture | Number | Date | Patentee | Title |
| | 1,919 | Dec. 28, 1840 | A. Stillman | Coffee |
| | 8,057 | Apr. 22, 1851 | E. Whiteley | Coffee Roaster |
| | 22,649 | Jan. 18, 1859 | T. Heerman | Coffee Roaster |
| | 174,521 | Mar. 07, 1876 | C.L. Hall | Coffee Roaster |
| | 200,520 | Feb. 19, 1878 | G.H. Downie | Coffee Roaster |
| | 201,920 | Apr. 02, 1878 | W.T. Gilliland | Coffee Roaster |
| | 205,787 | Jul. 09, 1878 | W.F. Cranston | Coffee and Peanut Roaster |
| | 206,911 | Aug. 13, 1878 | W.H. Wiggerman, J.B. Wiggerman | Coffee Roaster |
| | 208,025 | Sep. 17, 1878 | A. McDonald | Coffee Roasting Apparatus |
| | 230,189 | Jul. 20, 1880 | W. Langner | Coffee Roaster |
