Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Pulmonary
Patent
1991-09-23
1993-11-30
Reid, Stella
Medical and laboratory equipment
Equipment for diagnosis, analysis, or treatment
Pulmonary
Patent
active
D03418898
REFERENCES:
patent: 3182658 (1965-05-01), Klinger
patent: 3528415 (1970-09-01), Malmin
patent: 3820538 (1974-06-01), Nakanishi
patent: 4195918 (1980-04-01), Freche et al.
patent: 4676236 (1987-06-01), Piorkowski
patent: 4709696 (1987-12-01), Angell
patent: 4945574 (1990-08-01), Dagher
Gernstein Terry M.
Reid Stella
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