Radio frequency shielded and acoustically insulated door
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Oct 10, 2006
Issued Date -
N/A
app pub date -
Dec 10, 2002
filing date -
Oct 31, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A door for a RF shielded and acoustically insulated room. The door includes a door panel and door frame adapted to electrically and pivotally contact the door panel. The door panel includes a noise absorbing material and a noise insulating gap disposed between outer sections of the door panel. The door frame includes a noise absorbing material and a perforated region adjacent to the noise absorbing material. The perforated region includes a number of apertures spaced apart at varying distances along the door frame.
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Family
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Cited Art Landscape
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