2630383

Information

• Patent Grant
• 2630383

• References
• Source

• Patent Number

  2,630,383

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1953
  71 years ago

• CPC

  • C22C1/051 - Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material
  • B24D3/10 - for porous or cellular structure
  • B24D18/00 - Manufacture of grinding tools or other grinding devices
  • C09K3/1418 - obtained by division of a mass agglomerated by sintering
  • Y10S451/911 - Tool mounting point

• US Classifications

  • 419 - Powder metallurgy processes
  • 051 - Abrasive tool making process, material, or composition
  • 451 - Abrading