3835903

Information

• Patent Grant
• 3835903

• References
• Source

• Patent Number

  3,835,903

• Date Filed

  Not available

• Date Issued

  Tuesday, September 17, 1974
  50 years ago

• CPC

  • F01M5/02 - Conditioning lubricant for aiding engine starting
  • F01M5/001 - Heating
  • F02B75/10 - Engines with means for rendering exhaust gases innocuous
  • F02M2700/34 - Measures, also constructive measures, for avoiding the generation of nixious products such as CO in the exhaust gases

• US Classifications

  • 123 - Internal-combustion engines