2469758

Information

• Patent Grant
• 2469758

• References
• Source

• Patent Number

  2,469,758

• Date Filed

  Not available

• Date Issued

  Tuesday, May 10, 1949
  75 years ago

• CPC

  • F28D19/047 - Sealing means
  • Y10S165/028 - Ring gear surrounding cylindrical storage mass
  • Y10T74/19874 - Mutilated

• US Classifications

  • 165 - Heat exchange
  • 074 - Machine element or mechanism