1970024

Information

• Patent Grant
• 1970024

• References
• Source

• Patent Number

  1,970,024

• Date Filed

  Not available

• Date Issued

  Tuesday, August 14, 1934
  90 years ago

• CPC

  • F16C33/12 - Structural composition Use of special materials or surface treatments
  • F16C33/122 - Multilayer structures of sleeves, washers or liners
  • F16C2204/30 - Alloys based on one of tin, lead, antimony, bismuth, indium
  • F16C2223/04 - by sizing, by shaping to final size by small plastic deformation
  • F16C2223/40 - by dipping in molten material
  • Y10T29/49668 - Sleeve or bushing making
  • Y10T29/49696 - Mounting

• US Classifications

  • 384 - Bearings
  • 029 - Metal working