Non-motorized gold mining apparatus
OwnerBrian Rotheryinventor
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OwnerBrian Rotheryinventor
Estimating the term…
A non-motorized apparatus for collecting particulate materials, including gold, in stream placer deposits, comprising a first tubular member, a second tubular member, a third tubular member with perforated ridges, a skirt for enveloping the tubular members, and a fibrous matting disposed over the third tubular member. The third tubular member with the fibrous matting is held entirely inside the second tubular member. The second tubular member is connected to one end of the first tubular member in a way to have high velocity stream flowing into the first tubular member, creating a suction pressure in the second tubular member. The particulate matter settles in grooves formed by the ridges in the third tubular member and passes through the perforations to be trapped in the fibrous matting as the stream is sucked into the second tubular member.
A non-motorized apparatus for collecting particulate materials, including gold, in stream placer deposits, comprising:
A non-motorized gold mining apparatus for collecting particulate matter, including gold in stream placer deposits comprising:
Dependencies are inferred from the claim text.