3148497

Information

• Patent Grant
• 3148497

• References
• Source

• Patent Number

  3,148,497

• Date Filed

  Not available

• Date Issued

  Tuesday, September 15, 1964
  60 years ago

• CPC

  • G04C5/005 - Magnetic or electromagnetic means
  • Y10S388/932 - with reverse torque

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 310 - Electrical generator or motor structure
  • 388 - Electricity: motor control systems
  • 968 - Horology