2870359

Information

• Patent Grant
• 2870359

• References
• Source

• Patent Number

  2,870,359

• Date Filed

  Not available

• Date Issued

  Tuesday, January 20, 1959
  66 years ago

• CPC

  • H05B31/0066 - Saving arrangements; Ventilation devices

• US Classifications

  • 313 - Electric lamp and discharge devices