1906468

Information

• Patent Grant
• 1906468

• References
• Source

• Patent Number

  1,906,468

• Date Filed

  Not available

• Date Issued

  Tuesday, May 2, 1933
  91 years ago

• CPC

  • H02H3/286 - involving comparison of similar homopolar quantities

• US Classifications

  • 361 - Electricity: electrical systems and devices