Apparatus for removing liquid from the ground
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 25, 1986
Grant Date -
N/A
app pub date -
Oct 15, 1984
filing date -
Oct 22, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A machine for removing liquid from an area of ground over which the liquid has spread, comprises a convex hood (11) with a flat tray (12) mounted inside it. A motor driven fan (14) blows a downdraft out of the tray's central aperture (16) across the underside of the tray and into an annular gap (13) between the hood and the tray. The travelling air supports the machine above the ground and also lifts any ground-lying liquid into the annular gap and deposits it in a chamber inside the hood.
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