2432581

Information

• Patent Grant
• 2432581

• References
• Source

• Patent Number

  2,432,581

• Date Filed

  Not available

• Date Issued

  Tuesday, December 16, 1947
  77 years ago

• CPC

  • H01H43/285 - adjusting the time interval by means of an adjustable orifice

• US Classifications

  • 361 - Electricity: electrical systems and devices
  • 310 - Electrical generator or motor structure
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 340 - Communications: electrical