2513900

Information

• Patent Grant
• 2513900

• References
• Source

• Patent Number

  2,513,900

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 1950
  75 years ago

• CPC

  • H01H47/00 - Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
  • H01H47/12 - for biasing the electromagnet

• US Classifications

  • 361 - Electricity: electrical systems and devices
  • 324 - Electricity: measuring and testing
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets