GR20030100494A - Transmitter-and-receiver alarm system for monitoring out of range persons and objects - Google Patents

Transmitter-and-receiver alarm system for monitoring out of range persons and objects

Info

Publication number
GR20030100494A
GR20030100494A GR20030100494A GR20030100494A GR20030100494A GR 20030100494 A GR20030100494 A GR 20030100494A GR 20030100494 A GR20030100494 A GR 20030100494A GR 20030100494 A GR20030100494 A GR 20030100494A GR 20030100494 A GR20030100494 A GR 20030100494A
Authority
GR
Greece
Prior art keywords
transmitter
receiver
alarm system
objects
monitoring out
Prior art date
Application number
GR20030100494A
Other languages
Greek (el)
Other versions
GR1005470B (en
Inventor
Σωτηρης Χαραλαμπους
Original Assignee
Σωτηρης Χαραλαμπους
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Σωτηρης Χαραλαμπους filed Critical Σωτηρης Χαραλαμπους
Priority to GR20030100494A priority Critical patent/GR1005470B/en
Publication of GR20030100494A publication Critical patent/GR20030100494A/en
Publication of GR1005470B publication Critical patent/GR1005470B/en

Links

Abstract

t is disclosed herein an electronic transmitter-and-receiver alarm system bearing- both devices- a sound mechanism initiated when same transmitter and receiver are out of range. The advantage of the invention is that the owner of the receiver is inposition to know that the desired person or object wearing the transmitter is within a safety range defined by the receiver's owner himself.
GR20030100494A 2003-11-27 2003-11-27 Transmitter-and-receiver alarm system for monitoring out of range persons and objects GR1005470B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR20030100494A GR1005470B (en) 2003-11-27 2003-11-27 Transmitter-and-receiver alarm system for monitoring out of range persons and objects

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20030100494A GR1005470B (en) 2003-11-27 2003-11-27 Transmitter-and-receiver alarm system for monitoring out of range persons and objects

Publications (2)

Publication Number Publication Date
GR20030100494A true GR20030100494A (en) 2005-06-30
GR1005470B GR1005470B (en) 2007-03-23

Family

ID=38265735

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20030100494A GR1005470B (en) 2003-11-27 2003-11-27 Transmitter-and-receiver alarm system for monitoring out of range persons and objects

Country Status (1)

Country Link
GR (1) GR1005470B (en)

Also Published As

Publication number Publication date
GR1005470B (en) 2007-03-23

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Legal Events

Date Code Title Description
PG Patent granted
ML Lapse due to non-payment of fees