2304609

Information

• Patent Grant
• 2304609

• References
• Source

• Patent Number

  2,304,609

• Date Filed

  Not available

• Date Issued

  Tuesday, December 8, 1942
  82 years ago

• CPC

  • F24D19/0002 - Means for connecting central heating radiators to circulation pipes

• US Classifications

  • 138 - Pipes and tubular conduits
  • 285 - Pipe joints or couplings
  • D23 - Environmental heating and cooling