| All Patents of Type: dairy machinery |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 4,592X | Dec. 07, 1826 | D. Whitmer | Dairy cooler, for milk, cream, etc. | dairy machinery |
| 793,222 | Jun. 27, 1905 | E.C. Pawley, A.W. Ruwell | Centrifugal liquid-separator | separators |
| 825,412 | Jul. 10, 1906 | E.C. Pawley | Centrifugal liquid-separator | separators |
| 1,125,776 | Jan. 19, 1915 | F.D. Vickers | Cream-separator | dairy machinery |
| 1,305,616 | Jun. 03, 1919 | N.H. Norris | Combination differential direct-power drive and friction-clutch pulley | industrial machine clutches |
| 1,922,749 | Aug. 15, 1933 | L. Roush | Cream whipping apparatus | dairy machinery |
