Measuring and testing – Liquid level or depth gauge – Hydrostatic pressure type
Patent
1994-07-12
1995-11-28
Will, Thomas B.
Measuring and testing
Liquid level or depth gauge
Hydrostatic pressure type
43 4, G01F 2314
Patent
active
054697395
ABSTRACT:
An on-line fishing depth indicator is adapted to be placed either in series or in parallel on a typical fishing line in combination with fishing bait. The indicator is adapted to sense and store the maximum depth of a bait during a trolling operation under controlled conditions. The indicator is activated by a remote activation switch by placing the indicator in the proximity of a non-invasive, remote activation element. The electronics, pressure transducer and visual readout are contained in a shielded, water-tight, encapsulated compartment within the unit.
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Bait Data, Inc.
Bennett G. Bradley
Curfiss Robert C.
Will Thomas B.
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