1519254

Information

• Patent Grant
• 1519254

• References
• Source

• Patent Number

  1,519,254

• Date Filed

  Not available

• Date Issued

  Tuesday, December 16, 1924
  100 years ago

• CPC

  • H02P29/0011 - for controlling one motor used for different sequential operations

• US Classifications

  • 318 - Electricity: motive power systems