Radon detector
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 19, 1989
Issued Date -
N/A
app pub date -
Sep 9, 1986
filing date -
Oct 3, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A portable electronic instrument for detecting radon gas is provided by this invention. The presence of radon gas may be reliably and quantitatively measured with simple and inexpensive immediately operable in-situ detection means. Two detectors comparatively operated with respective filtered and thus uncontaminated air and inside dwelling air to be tested provide a monitoring process that can respond immediately to radon gas.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully