1535235

Information

• Patent Grant
• 1535235

• References
• Source

• Patent Number

  1,535,235

• Date Filed

  Not available

• Date Issued

  Tuesday, April 28, 1925
  99 years ago

• CPC

  • F22B37/104 - Connection of tubes one with the other or with collectors, drums or distributors
  • Y10T29/49373 - Tube joint and tube plate structure
  • Y10T29/49437 - Flue connector device making

• US Classifications

  • 285 - Pipe joints or couplings
  • 029 - Metal working