2118148

Information

• Patent Grant
• 2118148

• References
• Source

• Patent Number

  2,118,148

• Date Filed

  Not available

• Date Issued

  Tuesday, May 24, 1938
  85 years ago

• CPC

  • B60M5/02 - Means for reducing potential difference between rail and adjacent ground

• US Classifications

  • 174 - Electricity: conductors and insulators