2414987

Information

• Patent Grant
• 2414987

• References
• Source

• Patent Number

  2,414,987

• Date Filed

  Not available

• Date Issued

  Tuesday, January 28, 1947
  78 years ago

• CPC

  • F16L51/028 - with the expansion or contraction of each corrugation being limited
  • Y10T137/9138 - Flexible

• US Classifications

  • 285 - Pipe joints or couplings
  • 137 - Fluid handling