A couple of renewable energy devices, a hybrid jet/ steam engine and a waste oil burner. They sound quite grandiose, but none pay their way yet :'( I've funded many many patent lawyer barbecues though I reckon ;D
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A couple of renewable energy devices, a hybrid jet/ steam engine and a waste oil burner. They sound quite grandiose, but none pay their way yet :'( I've funded many many patent lawyer barbecues though I reckon ;D
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