2881490

Information

• Patent Grant
• 2881490

• References
• Source

• Patent Number

  2,881,490

• Date Filed

  Not available

• Date Issued

  Tuesday, April 14, 1959
  66 years ago

• CPC

  • B22D19/085 - of anti-frictional metal
  • C23C6/00 - Coating by casting molten material on the substrate
  • F16C33/12 - Structural composition Use of special materials or surface treatments
  • F16C33/14 - Special methods of manufacture Running-in
  • F16C2204/20 - Alloys based on aluminium
  • F16C2223/44 - by casting molten material on the substrate

• US Classifications

  • 164 - Metal founding
  • 315 - Electric lamp and discharge devices: systems