3601098

Information

• Patent Grant
• 3601098

• References
• Source

• Patent Number

  3,601,098

• Date Filed

  Not available

• Date Issued

  Tuesday, August 24, 1971
  53 years ago

• CPC

  • F22B21/065 - involving an upper and lower drum of annular shape

• US Classifications

  • 122 - Liquid heaters and vaporizers