1786729

Information

• Patent Grant
• 1786729

• References
• Source

• Patent Number

  1,786,729

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1930
  93 years ago

• CPC

  • H02G15/30 - with devices for relieving electrical stress

• US Classifications

  • 174 - Electricity: conductors and insulators