1722883

Information

• Patent Grant
• 1722883

• References
• Source

• Patent Number

  1,722,883

• Date Filed

  Not available

• Date Issued

  Tuesday, July 30, 1929
  95 years ago

• CPC

  • F28D1/05316 - Assemblies of conduits connected to common headers
  • Y10S165/412 - including transverse element

• US Classifications

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