2785343

Information

• Patent Grant
• 2785343

• References
• Source

• Patent Number

  2,785,343

• Date Filed

  Not available

• Date Issued

  Tuesday, March 12, 1957
  67 years ago

• CPC

  • H05G1/40 - using adjustable time-switch

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 378 - X-ray or gamma ray systems or devices