Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Orthopedic or chiropractic
Patent
1978-01-30
1981-01-27
Rosen, Sam
Medical and laboratory equipment
Equipment for diagnosis, analysis, or treatment
Orthopedic or chiropractic
D2401
Patent
active
D02580845
REFERENCES:
patent: 2506865 (1950-05-01), Forrey
patent: 2652047 (1953-09-01), Luck et al.
Rosen Sam
Sheridan Philip H.
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