1740850

Information

• Patent Grant
• 1740850

• References
• Source

• Patent Number

  1,740,850

• Date Filed

  Not available

• Date Issued

  Tuesday, December 24, 1929
  94 years ago

• CPC

  • H01G5/38 - Multiple capacitors
  • H01G5/10 - due to rotation of helical electrodes

• US Classifications

  • 361 - Electricity: electrical systems and devices