1932787

Information

• Patent Grant
• 1932787

• References
• Source

• Patent Number

  1,932,787

• Date Filed

  Not available

• Date Issued

  Tuesday, October 31, 1933
  91 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
  • F16C2204/30 - Alloys based on one of tin, lead, antimony, bismuth, indium
  • F16C2220/44 - by rolling
  • F16C2220/48 - by extrusion
  • Y10T428/12792 - Zn-base component
  • Y10T428/12903 - Cu-base component

• US Classifications

  • 138 - Pipes and tubular conduits
  • 428 - Stock material or miscellaneous articles