Anaesthetic gas filter with an anaesthetic gas detector
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Oct 4, 2001
app pub date -
Mar 27, 2001
filing date -
Apr 4, 2000
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An anaesthetic gas filter, devised for connection to an anaesthetic machine, for absorbing/adsorbing anaesthetic gas, allows the need for replacement to be determined without the leakage of any anaesthetic gas. for this purpose, the anaesthetic gas filter has an anaesthetic gas detector arranged in the filter. An early indication of the need to replace the filter is then provided.
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