1886316

Information

• Patent Grant
• 1886316

• References
• Source

• Patent Number

  1,886,316

• Date Filed

  Not available

• Date Issued

  Tuesday, November 1, 1932
  92 years ago

• CPC

  • F22B17/16 - Component parts thereof Accessories therefor
  • C10G9/20 - Tube furnaces

• US Classifications

  • 285 - Pipe joints or couplings
  • 138 - Pipes and tubular conduits