3911564

Information

• Patent Grant
• 3911564

• References
• Source

• Patent Number

  3,911,564

• Date Filed

  Not available

• Date Issued

  Tuesday, October 14, 1975
  49 years ago

• CPC

  • G01F23/247 - for discrete levels
  • B60T17/225 - brake fluid level indicators
  • H01H35/183 - making use of a thermal switch
  • H01H61/02 - wherein the thermally-sensitive member is heated indirectly
  • H05B3/0028 - electrical diagrams for heating by particular resistances
  • H05B3/16 - the conductor being mounted on an insulating base
  • Y10T29/49083 - Heater type
  • Y10T29/49101 - Applying terminal

• US Classifications

  • 029 - Metal working