Engine idle advance
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Aug 18, 1987
Grant Date -
N/A
app pub date -
Jul 21, 1986
filing date -
Jul 21, 1986
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An apparatus which reduces accumulation of combustion products in internal combustion engines by periodically increasing the revolutions during periods of idle.
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