Tension-adjustable mechanism for stethoscope earpieces
A Standard patent application filed on 17 July 2002 credited to Adams, Larrimore
;
Cybulsky, George
Details
Application number :
2002313409
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Tension-adjustable mechanism for stethoscope earpieces