3618855

Information

• Patent Grant
• 3618855

• References
• Source

• Patent Number

  3,618,855

• Date Filed

  Not available

• Date Issued

  Tuesday, November 9, 1971
  53 years ago

• CPC

  • F24D19/0007 - Comprising regulation means
  • G05D23/125 - the sensing element being placed outside a regulating fluid flow
  • G05D23/132 - with temperature sensing element
  • Y10T137/0402 - Cleaning, repairing, or assembling

• US Classifications

  • 237 - Heating systems
  • 137 - Fluid handling