3087438

Information

• Patent Grant
• 3087438

• References
• Source

• Patent Number

  3,087,438

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1963
  61 years ago

• CPC

  • F04F1/04 - generated by vaporising and condensing
  • F04B19/24 - Pumping by heat expansion of pumped fluid
  • F24D3/02 - with forced circulation

• US Classifications

  • 417 - Pumps
  • 219 - Electric heating
  • 392 - Electric resistance heating devices