1869412

Information

• Patent Grant
• 1869412

• References
• Source

• Patent Number

  1,869,412

• Date Filed

  Not available

• Date Issued

  Tuesday, August 2, 1932
  92 years ago

• CPC

  • F16C33/12 - Structural composition Use of special materials or surface treatments
  • F16C9/04 - Connecting-rod bearings Attachments thereof
  • F16C2204/20 - Alloys based on aluminium
  • F16C2204/44 - Alloys based on chromium
  • F16C2223/70 - by electroplating or electrolytic coating
  • Y10S384/912 - Metallic
  • Y10T74/2162 - Engine type

• US Classifications

  • 384 - Bearings
  • 074 - Machine element or mechanism