2128990

Information

• Patent Grant
• 2128990

• References
• Source

• Patent Number

  2,128,990

• Date Filed

  Not available

• Date Issued

  Tuesday, September 6, 1938
  86 years ago

• CPC

  • H01G4/245 - Tabs between the layers of a rolled electrode
  • Y10T29/435 - Solid dielectric type

• US Classifications

  • 361 - Electricity: electrical systems and devices
  • 029 - Metal working