1350382

Information

• Patent Grant
• 1350382

• References
• Source

• Patent Number

  1,350,382

• Date Filed

  Not available

• Date Issued

  Tuesday, August 24, 1920
  104 years ago

• CPC

  • G04C13/022 - via existing power distribution lines

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 361 - Electricity: electrical systems and devices
  • 968 - Horology