3903495

Information

• Patent Grant
• 3903495

• References
• Source

• Patent Number

  3,903,495

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 1975
  49 years ago

• CPC

  • B60T17/225 - brake fluid level indicators
  • G01F23/247 - for discrete levels
  • G01F23/248 - Constructional details; Mounting of probes
  • H01C7/022 - mainly consisting of non-metallic substances
  • H01H35/183 - making use of a thermal switch
  • H01H61/02 - wherein the thermally-sensitive member is heated indirectly

• US Classifications

  • 338 - Electrical resistors
  • 073 - Measuring and testing
  • 340 - Communications: electrical