Measuring – testing – or signalling instruments – Security or signal instrument or casing – Alarm or control thereof
Patent
1994-11-17
1995-12-05
Word, A. Hugo
Measuring, testing, or signalling instruments
Security or signal instrument or casing
Alarm or control thereof
Patent
active
D03648273
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
Visonic Ltd.
Word A. Hugo
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