3407870

Information

• Patent Grant
• 3407870

• References
• Source

• Patent Number

  3,407,870

• Date Filed

  Not available

• Date Issued

  Tuesday, October 29, 1968
  56 years ago

• CPC

  • F28D21/0008 - Air heaters
  • C21B9/10 - Other details
  • Y10S165/07 - Resilient fluid seal

• US Classifications

  • 165 - Heat exchange