2880370

Information

• Patent Grant
• 2880370

• References
• Source

• Patent Number

  2,880,370

• Date Filed

  Not available

• Date Issued

  Tuesday, March 31, 1959
  65 years ago

• CPC

  • B60Q1/387 - Mechanical temporisation
  • H01H51/34 - Self-interrupters
  • H03K17/28 - Modifications for introducing a time delay before switching

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets