2989711

Information

• Patent Grant
• 2989711

• References
• Source

• Patent Number

  2,989,711

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1961
  63 years ago

• CPC

  • G01D5/2283 - constituting a short-circuiting element
  • Y10T29/49073 - by assembling coil and core
  • Y10T29/49078 - Laminated

• US Classifications

  • 336 - Inductor devices
  • 029 - Metal working
  • 324 - Electricity: measuring and testing