Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Auricular
Patent
1991-01-29
1993-10-12
Reid, Stella
Medical and laboratory equipment
Equipment for diagnosis, analysis, or treatment
Auricular
Patent
active
D03402860
REFERENCES:
patent: D266271 (1982-09-01), Johanson et al.
patent: 4716985 (1988-01-01), Haertl
patent: 4871502 (1989-10-01), LeBisch et al.
patent: 5146051 (1992-09-01), Hermann
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