2566769

Information

• Patent Grant
• 2566769

• References
• Source

• Patent Number

  2,566,769

• Date Filed

  Not available

• Date Issued

  Tuesday, September 4, 1951
  73 years ago

• CPC

  • F16L19/083 - the longitudinal cross-section of the ring not being modified during clamping
  • B28B21/20 - using inflatable cores

• US Classifications

  • 285 - Pipe joints or couplings