Electricity: battery or capacitor charging or discharging – Serially connected batteries or cells
Patent
1997-12-05
2000-04-04
Tso, Edward H.
Electricity: battery or capacitor charging or discharging
Serially connected batteries or cells
320114, H02J 700
Patent
active
060465727
ABSTRACT:
An electric appliance includes a first electric power supply of first batteries arranged in a first pattern, and alternatively a different second electric power supply of second batteries arranged in a second pattern. An electrical ON-OFF switch has an ON-OFF position push-button switch actuator ard a rotary switch actuator which releasably blocks that ON-OFF position push-button switch actuator in an OFF position. A tail end is equipped with a bistable OFF and ON switching function and with a momentary ON switching function unified into one electric toggle switch having a stable OFF position, a stable ON position, and a momentary ON position. A flashlight beam is cast with a first lamp and reflector assembly, an alternative second lamp and reflector assembly is substituted for that first lamp and reflector assembly and a second light beam of a different configuration is cast with that alternative second lamp and reflector assembly.
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Kim Paul Youngcho
Matthews John Wallace
Laser Products Ltd.
Luk Lawrence
Tso Edward H.
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