WATER RESISTANT, VENTILATORY EXAMINING DEVICE FOR CLOTH
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United States of America Patent
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Sep 27, 2005
Grant Date -
Sep 29, 2005
app pub date -
Mar 24, 2004
filing date -
Mar 24, 2004
priority date (Note) -
Granted
status (Latency Note)
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Abstract
An examining device for cloth includes a first container having two opposite open ends, a second container having a closed end and an open end, a combining device to combine the first container and the second container and an air supply device in connection with the second container to supply air into the second container. After a cloth is sandwiched between the combining means and the first container and after the first container is filled with water and the second container is supplied with air, observation made to see if water seeps through the cloth and air passes through the cloth is able to test capabilities of the cloth.
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