Communications – electrical: acoustic wave systems and devices – Signal transducers – Underwater type
Patent
1996-02-02
1997-09-09
Pihulic, Daniel T.
Communications, electrical: acoustic wave systems and devices
Signal transducers
Underwater type
367131, H04B 1100
Patent
active
056663277
ABSTRACT:
The present invention relates to a system for studying, identifying and cacterizing thermal gradients within a volume of water. The system includes a frame formed from a plurality of PVC tubing sections and connectors. The connectors are used to house at least one pair of acoustic transducers, which transducers are used to collect data for studying, identifying and characterizing the thermal gradients within the volume of water. A number of different frame configurations may be used to perform a number of different studies.
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Hebda Peter R.
Medeiros Diane
Oeschger John
Eipert William F.
Lall Prithvi C.
McGowan Michael J.
Pihulic Daniel T.
The United States of America as represented by the Secretary of
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