Protectors
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United States of America Patent
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N/A
Issued Date -
Aug 14, 2008
app pub date -
Oct 12, 2005
filing date -
Oct 22, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A protector for the head, face and/or eyes, for example a welder's helmet, carries at least one gas sensor in a position where the sensor can detect one or more properties of the atmosphere to be inhaled by a person wearing the protector. The gas sensor is operatively associated with at least one data conversion, data transmission and/or data memory device also carried by the protector.
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