Lamp with metering device

Details Lamp with metering device Lamp with metering device

2011-03-01

2011-03-01

He, Amy (Department: 2858)

Electricity: measuring and testing

Electric lamp or discharge device

Electric lamp

C324S10300R, C324S142000

Reexamination Certificate

active

07898261

ABSTRACT:
A lamp includes a generator that generates electricity. A battery stores the generated electricity. A light source produces light from the stored electricity. A metering device tallies an operating parameter indicative of the amount of electrical energy consumed by the lamp.

REFERENCES:
patent: 4809458 (1989-03-01), Tanikuro et al.
patent: 2009/0088991 (2009-04-01), Brzezowski et al.

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