3580227

Information

• Patent Grant
• 3580227

• References
• Source

• Patent Number

  3,580,227

• Date Filed

  Not available

• Date Issued

  Tuesday, May 25, 1971
  53 years ago

• CPC

  • F22B3/02 - involving the use of working media other than water
  • F22B37/18 - Inserts

• US Classifications

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