Submersible probe apparatus for aqueous environment...

Measuring and testing – Probe or probe mounting

Reexamination Certificate

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C073S053010, C073S170290

Reexamination Certificate

active

07832295

ABSTRACT:
A submersible water monitoring probe assembly including: a cam-twist type interconnect mechanism; flexible PCBA (printed circuit board assembly) having flexible ribbon cable sandwiched between layers of an elongated circuit board, the ribbon cable extending outwardly from each end of the board and along an elongated probe-body; internal gas-permeable and generally liquid impermeable barrier assembly disposed within the cam-twist inter-connect mechanism between the elongated PCBA housed within the probe-body and an electrical connector of the cam-twist interconnect mechanism; and if used, a vented cable assembly, or other means of transmitting sensor data collected by sensing circuitry within a submersed probe-end. Also, an extender assembly for use with the submersible probe. At each end portion of the extender assembly is either a male cam-twist type interconnect piece or a female cam-twist type interconnect piece. The length-extender assembly may be electrically adapted to house one or more battery cells.

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European Application No. 06 734 983.7 Invitation pursuant to Rule 62a(1) EPC dated Apr. 21, 2010, 2 pages.
Canadian Application No. 2,597,917, Office Action dated May 17, 2010, 2 pages.

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