2021509

Information

• Patent Grant
• 2021509

• References
• Source

• Patent Number

  2,021,509

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1935
  89 years ago

• CPC

  • H01C3/06 - Flexible or folding resistors, whereby such a resistor can be looped or collapsed upon itself

• US Classifications

  • 338 - Electrical resistors