2658616

Information

• Patent Grant
• 2658616

• References
• Source

• Patent Number

  2,658,616

• Date Filed

  Not available

• Date Issued

  Tuesday, November 10, 1953
  71 years ago

• CPC

  • B22F1/0011 - Metallic powder characterised by size or surface area only
  • B07B13/003 - Separation of articles by differences in their geometrical form or by difference in their physical properties
  • B07B13/116 - stratification of dry granular material on a continuously travelling surface
  • B22F1/0048 - Spherical powder

• US Classifications

  • 209 - Classifying, separating, and assorting solids