3832982

Information

• Patent Grant
• 3832982

• References
• Source

• Patent Number

  3,832,982

• Date Filed

  Not available

• Date Issued

  Tuesday, September 3, 1974
  50 years ago

• CPC

  • G01F23/241 - for discrete levels
  • F01P5/14 - Safety means against, or active at, failure of coolant-pump drives
  • F01P11/18 - concerning coolant pressure, coolant flow, or liquid-coolant level
  • G01F23/0007 - for discrete indicating and measuring
  • F01P2025/80 - Concentration anti-freeze

• US Classifications

  • 123 - Internal-combustion engines
  • 340 - Communications: electrical