Measuring – testing – or signalling instruments – Security or signal instrument or casing – Aural – i.e. – audible
Patent
1998-01-21
1999-06-22
Jackson, Marcus A.
Measuring, testing, or signalling instruments
Security or signal instrument or casing
Aural, i.e., audible
1005
Patent
active
D04111265
REFERENCES:
patent: D401881 (1998-12-01), Sone et al.
patent: D405022 (1999-02-01), Imahori
Jackson Marcus A.
Star Micronics Co. Ltd.
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