1744467

Information

• Patent Grant
• 1744467

• References
• Source

• Patent Number

  1,744,467

• Date Filed

  Not available

• Date Issued

  Tuesday, January 21, 1930
  95 years ago

• CPC

  • F16L27/125 - having axial and rotary movement
  • F16L51/028 - with the expansion or contraction of each corrugation being limited

• US Classifications

  • 285 - Pipe joints or couplings