Grantham mechanical ventilator for use in preventing flashover when fighting fires
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United States of America Patent
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Apr 19, 2016
Issued Date -
N/A
app pub date -
May 1, 2012
filing date -
Aug 28, 2011
priority date (Note) -
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Abstract
Disclosed is a mechanical firefighting device optimized to limit injury to firefighting personnel and to minimize damage to property by suppressing flashover in a structural compartment fire by venting superheated gases and smoke from the compartment, as well facilitating the rapid emergency egress of firefighters from the compartment.
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