3805132

Information

• Patent Grant
• 3805132

• References
• Source

• Patent Number

  3,805,132

• Date Filed

  Not available

• Date Issued

  Tuesday, April 16, 1974
  50 years ago

• CPC

  • G04C3/068 - provided with automatic control

• US Classifications

  • 318 - Electricity: motive power systems
  • 331 - Oscillators
  • 968 - Horology