3299860

Information

• Patent Grant
• 3299860

• References
• Source

• Patent Number

  3,299,860

• Date Filed

  Not available

• Date Issued

  Tuesday, January 24, 1967
  58 years ago

• CPC

  • F22B29/023 - without drums
  • F04D15/0083 - Protection against sudden pressure change
  • F04D29/426 - especially adapted for liquid pumps
  • F22B29/02 - of forced-circulation type
  • F22B37/70 - Arrangements for distributing water into water tubes
  • F22D11/02 - Arrangements of feed-water pumps

• US Classifications

  • 122 - Liquid heaters and vaporizers