3486939

Information

• Patent Grant
• 3486939

• References
• Source

• Patent Number

  3,486,939

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1969
  55 years ago

• CPC

  • A47L15/245 - the dishes being placed directly on the conveyors
  • A47L15/0092 - specially adapted to wash large items like pots, trays, baking trays, cooking grids
  • B65G2201/02 - Articles
  • B65G2207/46 - Tray unloading features
  • B65G2811/0668 - Magnetic or electrostatic devices
  • Y10S209/926 - Silverware sorter

• US Classifications

  • 134 - Cleaning and liquid contact with solids
  • 209 - Classifying, separating, and assorting solids
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets