85941449
May 23, 2013
Electrical energy storage apparatus, namely, electrical storage batteries, rechargeable electric batteries, primary electrochemical storage batteries, secondary electrochemical storage batteries, flow batteries, capacitors, electrolytic capacitors, non-electrolytic capacitors, ultra-capacitors, and variable capacitors; Electrical energy storage apparatus, namely, any hybrid combination of electrical storage batteries, rechargeable electric batteries, primary electrochemical storage batteries, secondary electrochemical storage batteries, flow batteries, capacitors, electrolytic capacitors, non-electrolytic capacitors, ultra-capacitors, and variable capacitors
Electrical and Scientific Apparatus