3658040

Information

• Patent Grant
• 3658040

• References
• Source

• Patent Number

  3,658,040

• Date Filed

  Not available

• Date Issued

  Tuesday, April 25, 1972
  52 years ago

• CPC

  • G05D13/08 - without auxiliary power
  • F02D1/045 - characterised by arrangement of springs or weights
  • F02D1/10 - mechanical

• US Classifications

  • 123 - Internal-combustion engines
  • 060 - Power plants
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing