1956484

Information

• Patent Grant
• 1956484

• References
• Source

• Patent Number

  1,956,484

• Date Filed

  Not available

• Date Issued

  Tuesday, April 24, 1934
  91 years ago

• CPC

  • F02P7/0632 - with rotary contacts
  • Y10S200/09 - Momentum

• US Classifications

  • 123 - Internal-combustion engines
  • 180 - Motor vehicles
  • 200 - Electricity: circuit makers and breakers
  • 244 - Aeronautics and astronautics
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets