2631834

Information

• Patent Grant
• 2631834

• References
• Source

• Patent Number

  2,631,834

• Date Filed

  Not available

• Date Issued

  Tuesday, March 17, 1953
  71 years ago

• CPC

  • B22C5/0495 - combined with another operation
  • B22C5/06 - by sieving or magnetic separating
  • Y10S241/10 - Foundry sand treatment

• US Classifications

  • 209 - Classifying, separating, and assorting solids
  • 037 - Excavating
  • 180 - Motor vehicles
  • 198 - Conveyors: power-driven
  • 239 - Fluid sprinkling, spraying, and diffusing
  • 241 - Solid material comminution or disintegration
  • 280 - Land vehicles
  • 299 - Mining or in situ disintegration of hard material