Chemistry: electrical current producing apparatus – product – and – With nonbattery electrical component electrically connected...
Patent
1994-03-23
1996-06-18
Kalafut, Stephen
Chemistry: electrical current producing apparatus, product, and
With nonbattery electrical component electrically connected...
429 61, 429 93, 354484, H01M 1046
Patent
active
055276300
ABSTRACT:
This invention relates to a battery check apparatus comprising an effecting circuit for effecting the power supply battery to decrease an internal resistance of the battery power supply and a check circuit for checking a battery life of the power supply battery after the operation of the effecting circuit.
REFERENCES:
patent: 3886443 (1975-05-01), Miyakawa et al.
patent: 4072960 (1978-02-01), Meixner
patent: 4251151 (1981-02-01), Toyota
patent: 4522480 (1985-06-01), Kawabata et al.
patent: 4751545 (1988-06-01), Iguchi
patent: 5284719 (1994-02-01), Landam et al.
Nagata Toshio
Taniguchi Hidenori
Canon Kabushiki Kaisha
Kalafut Stephen
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