Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Hand manipulated tool or instrument
Patent
1988-08-25
1991-06-25
Reid, Stella
Medical and laboratory equipment
Equipment for diagnosis, analysis, or treatment
Hand manipulated tool or instrument
Patent
active
D03178218
REFERENCES:
patent: D199946 (1964-12-01), Hill
patent: D274260 (1984-06-01), Wiedel
patent: 2690745 (1954-10-01), Govan
patent: 2723661 (1955-11-01), Hull
patent: 3154069 (1964-10-01), Ring
V. Muller & Co. catalog, .COPYRGT.1938, Tongue Depressors, item #-A6725, p. 120.
Reid Stella
Tokyo Bi-Tech Laboratories, Inc.
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