2130462

Information

• Patent Grant
• 2130462

• References
• Source

• Patent Number

  2,130,462

• Date Filed

  Not available

• Date Issued

  Tuesday, September 20, 1938
  86 years ago

• CPC

  • F16C33/12 - Structural composition Use of special materials or surface treatments
  • F16C33/122 - Multilayer structures of sleeves, washers or liners
  • F16C2204/16 - with lead as the next major constituent
  • F16C2223/44 - by casting molten material on the substrate

• US Classifications

  • 138 - Pipes and tubular conduits