3780791

Information

• Patent Grant
• 3780791

• References
• Source

• Patent Number

  3,780,791

• Date Filed

  Not available

• Date Issued

  Tuesday, December 25, 1973
  51 years ago

• CPC

  • F02C7/105 - of the rotary type
  • F16J15/3456 - without external means for pressing the ring against the face
  • F28D19/047 - Sealing means
  • Y10S165/021 - Seal engaging a face of cylindrical heat storage mass

• US Classifications

  • 165 - Heat exchange