1724885

Information

• Patent Grant
• 1724885

• References
• Source

• Patent Number

  1,724,885

• Date Filed

  Not available

• Date Issued

  Tuesday, August 13, 1929
  95 years ago

• CPC

  • F24D1/00 - Steam central heating systems
  • Y10S165/435 - Plural bonded conduit end portions

• US Classifications

  • 165 - Heat exchange
  • 122 - Liquid heaters and vaporizers