2767462

Information

• Patent Grant
• 2767462

• References
• Source

• Patent Number

  2,767,462

• Date Filed

  Not available

• Date Issued

  Tuesday, October 23, 1956
  68 years ago

• CPC

  • F22G3/009 - Connecting or sealing of superheater or reheater tubes with collectors or distributors
  • B21D39/06 - of tubes in openings
  • B21D39/16 - with torque limiting devices
  • Y10T29/49375 - including conduit expansion or inflation
  • Y10T29/4994 - Radially expanding internal tube

• US Classifications

  • 029 - Metal working
  • 318 - Electricity: motive power systems