System and method to prevent the improper installation of the inlet fittings in a ventilator system
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United States of America Patent
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Issued Date -
Dec 14, 2006
app pub date -
Jun 8, 2005
filing date -
Jun 8, 2005
priority date (Note) -
Abandoned
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Abstract
A system and method to prevent the improper installation of the inlet fittings for a ventilation system is disclosed. The ventilator has two inlet openings configured to accept two different inlet fittings (also called inlet fixtures). The inlet openings are different such that each inlet opening will only accept its corresponding inlet fitting. The difference between the two inlet openings can be a difference in size, shape, the inclusion of a key feature, or a combination of the above.
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