Measuring – testing – or signalling instruments – Security or signal instrument or casing – Alarm or control thereof
Patent
1993-06-28
1995-03-28
Lucas, Susan J.
Measuring, testing, or signalling instruments
Security or signal instrument or casing
Alarm or control thereof
Patent
active
D03567486
REFERENCES:
patent: D302951 (1989-08-01), Kotlicki et al.
patent: D302952 (1989-08-01), Soloway et al.
patent: D327657 (1992-07-01), Marcou et al.
patent: D332227 (1993-01-01), Kancko
patent: D339079 (1993-09-01), Behlkc
patent: D339759 (1993-09-01), Ho
Jackson Marcus
Lucas Susan J.
Visonic Ltd.
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