2918219

Information

• Patent Grant
• 2918219

• References
• Source

• Patent Number

  2,918,219

• Date Filed

  Not available

• Date Issued

  Tuesday, December 22, 1959
  65 years ago

• CPC

  • F24D3/02 - with forced circulation
  • F04B43/10 - Pumps having fluid drive
  • F22D7/00 - Auxiliary devices for promoting water circulation
  • F24H3/006 - using fluid combustibles

• US Classifications

  • 237 - Heating systems
  • 092 - Expansible chamber devices
  • 417 - Pumps