Audible transmitter for locating missing objects
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FIG. 1 is an end elevational view of one end of the audible transmitter for locating missing objects of the present invention;
FIG. 2 is an end elevational view of the other end of the audible transmitter for locating missing objects of the present invention;
FIG. 3 is a plan view of the bottom of the audible transmitter audible transmitter for locating missing objects of the present invention;
FIG. 4 is a plan view of the top of the audible transmitter audible transmitter for locating missing objects of the present invention;
FIG. 5 is a side elevational view of either side of the audible transmitter audible transmitter for locating missing objects of the present invention;
FIG. 6 is a perspective view from the bottom of the audible transmitter audible transmitter for locating missing objects of the present invention; and,
FIG. 7 is a perspective view from the top of the audible transmitter audible transmitter for locating missing objects of the present invention.
Type: Grant
Filed: Jan 22, 1996
Date of Patent: Feb 18, 1997
Assignee: Headwaters Research & Development Inc. (Ottawa)
Inventors: Michael G. Sirois (Ottawa), Walter M. Zanetti (Gloucester), Rudy A. Vandenbelt (Ottawa)
Primary Examiner: Marcus A. Jackson
Attorney: Albert Peter Durigon
Application Number: 0/49,237
