| All Patents in class 99/543 |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 184,371 | Nov. 14, 1876 | W.M. Griscom | Combined Apple Parers, Corers and Slicers | apple parers |
| 191,669 | Jun. 05, 1877 | W.M. Griscom | Combined Apple Parer and Corer | apple parers |
| 243,035 | Jun. 14, 1881 | G. Geer | Apple Parer, Corer and Slicer | apple parers |
| 319,332 | Jun. 02, 1885 | L.H. Scott | Machine for Paring Apples | apple parers |
| 319,905 | Jun. 09, 1885 | C.E. Hudson | Apple Paring Machine | apple parers |
| 1,941,918 | Jan. 02, 1934 | E.F. Schwakopf | Valve Grinding Machine | valve reseating machines |
