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brucec30

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brucec30

Multiply/divide fraction/fraction

I have been in automotive repair for 30 years, have taught electronics and automotive for years on the college level and have degrees in Digital electronics and also Computer service technology. I...
23:22 Sat 21st Mar 200915 answers, last by Rev. Green 20:11 Tue 24th Mar 2009
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Marijn

Electric Sonic Toothbrush

When low on battery, it is placed in a charger/holder and the red light comes on to show it is being charged. How is it charged without any wires or even physical contact needed from the toothbrush to...
20:05 Wed 04th Mar 20099 answers, last by notafish 18:22 Sun 22nd Mar 2009

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