3821983

Information

• Patent Grant
• 3821983

• References
• Source

• Patent Number

  3,821,983

• Date Filed

  Not available

• Date Issued

  Tuesday, July 2, 1974
  50 years ago

• CPC

  • B63J2/04 - of living spaces
  • Y10S165/402 - Manifold for shell-side fluid

• US Classifications

  • 165 - Heat exchange
  • 062 - Refrigeration