Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Chemical
Patent
1994-11-07
1995-09-26
Davis, Antoine Duval
Measuring, testing, or signalling instruments
Measuring, regulating or indicating instrument, or casing
Chemical
D10 78
Patent
active
D03626423
REFERENCES:
patent: D333441 (1993-02-01), Greene
patent: 4649027 (1987-03-01), Talbot
patent: 4723625 (1988-02-01), Komlos
patent: 4809810 (1989-03-01), Elfman et al.
patent: 4996161 (1991-02-01), Conners et al.
patent: 5179958 (1993-01-01), Mault
patent: 5291898 (1994-03-01), Wolf
Davis Antoine Duval
Hudak James A.
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