2680429

Information

• Patent Grant
• 2680429

• References
• Source

• Patent Number

  2,680,429

• Date Filed

  Not available

• Date Issued

  Tuesday, June 8, 1954
  70 years ago

• CPC

  • F24D3/087 - Tap water heat exchangers specially adapted therefore
  • Y10T29/49943 - Riveting

• US Classifications

  • 122 - Liquid heaters and vaporizers
  • 029 - Metal working