1786825

Information

• Patent Grant
• 1786825

• References
• Source

• Patent Number

  1,786,825

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1930
  94 years ago

• CPC

  • F16L37/101 - in which the coupling is coaxial with the pipe
  • Y10T279/17726 - Roller and rocking jaw

• US Classifications

  • 285 - Pipe joints or couplings
  • 279 - Chucks or sockets