Muffler with reverse flow passages
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United States of America Patent
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-
Dec 13, 1988
Grant Date -
N/A
app pub date -
May 14, 1987
filing date -
May 14, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An automotive muffler has sound attenuating means in the form of one or more frame subassemblies which are formed of two identical transverse partitions and two identical longitudinal partitions secured at opposite ends to the transverse partitions and acting with them and the muffler housing to provide a retroverted exhaust gas flow path.
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Cited Art Landscape
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