2125108

Information

• Patent Grant
• 2125108

• References
• Source

• Patent Number

  2,125,108

• Date Filed

  Not available

• Date Issued

  Tuesday, July 26, 1938
  86 years ago

• CPC

  • H02P9/126 - for preventing pole reversal

• US Classifications

  • 322 - Electricity: single generator systems
  • 246 - Railway switches and signals