2879887

Information

• Patent Grant
• 2879887

• References
• Source

• Patent Number

  2,879,887

• Date Filed

  Not available

• Date Issued

  Tuesday, March 31, 1959
  66 years ago

• CPC

  • B21C23/32 - Lubrication of metal being extruded or of dies, or the like
  • B21C33/006 - Consecutive billets
  • Y10T29/49794 - Dividing on common outline
  • Y10T29/49812 - Temporary protective coating, impregnation, or cast layer

• US Classifications

  • 072 - Metal deforming
  • 029 - Metal working