1448382

Information

• Patent Grant
• 1448382

• References
• Source

• Patent Number

  1,448,382

• Date Filed

  Not available

• Date Issued

  Tuesday, March 13, 1923
  102 years ago

• CPC

  • H02P1/026 - Means for delayed starting
  • Y10S388/934 - Thermal condition

• US Classifications

  • 388 - Electricity: motor control systems
  • 361 - Electricity: electrical systems and devices