DRILL HEAD
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Jan 12, 2012
app pub date -
Jun 3, 2009
filing date -
Jun 3, 2008
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A drill head, particularly for a horizontal drilling device, includes a housing and a radar unit disposed within the housing. The radar unit generates electromagnetic waves that exit the housing. The housing of the drill head is made of a dielectric material at least in the region where the electromagnetic waves exit the housing.
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