555822

Information

• Patent Grant
• 555822

• References
• Source

• Patent Number

  555,822

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1896
  129 years ago

• CPC

  • F16L41/082 - Non-disconnectible joints
  • Y10T29/49373 - Tube joint and tube plate structure
  • Y10T29/49437 - Flue connector device making
  • Y10T29/4994 - Radially expanding internal tube

• US Classifications

  • 285 - Pipe joints or couplings
  • 029 - Metal working
  • 301 - Land vehicles: wheels and axles