1912074

Information

• Patent Grant
• 1912074

• References
• Source

• Patent Number

  1,912,074

• Date Filed

  Not available

• Date Issued

  Tuesday, May 30, 1933
  91 years ago

• CPC

  • F16L19/063 - by means of conical threaded surfaces
  • F16L19/083 - the longitudinal cross-section of the ring not being modified during clamping

• US Classifications

  • 285 - Pipe joints or couplings