2069737

Information

• Patent Grant
• 2069737

• References
• Source

• Patent Number

  2,069,737

• Date Filed

  Not available

• Date Issued

  Tuesday, February 9, 1937
  88 years ago

• CPC

  • H02J7/322 - by variation of field, using discharge tubes

• US Classifications

  • 320 - Electricity: battery or capacitor charging or discharging
  • 322 - Electricity: single generator systems
  • 363 - Electric power conversion systems