890736

Information

• Patent Grant
• 890736

• References
• Source

• Patent Number

  890,736

• Date Filed

  Not available

• Date Issued

  Tuesday, June 16, 1908
  117 years ago

• CPC

  • F16C33/12 - Structural composition Use of special materials or surface treatments
  • F16C33/122 - Multilayer structures of sleeves, washers or liners
  • F16C2204/12 - with tin as the next major constituent
  • F16C2204/60 - Ferrous alloys
  • F16C2223/44 - by casting molten material on the substrate

• US Classifications

  • 384 - Bearings