2822452

Information

• Patent Grant
• 2822452

• References
• Source

• Patent Number

  2,822,452

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1958
  67 years ago

• CPC

  • H01C10/103 - by using means responding to magnetic or electric fields
  • H02P9/22 - comprising carbon pile resistance

• US Classifications

  • 338 - Electrical resistors
  • 322 - Electricity: single generator systems
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets