A - Human Necessities – 61 – B
Patent
A - Human Necessities
61
B
181/18
A61B 7/02 (2006.01) A61F 11/08 (2006.01) H04R 25/00 (2006.01)
Patent
CA 1321951
Abstract of the Disclosure An ear tip for use with a stethoscope, audio headset or like device, the ear tip being of a construction and design that provides substantial deformation of the ear tip under normal stethoscope pressures such that in use the ear tip is seated comfortably and conformably against the ear canal opening.
586143
Packard Thomas J.
Radewald Vern E.
Minnesota Mining And Manufacturing Company
Smart & Biggar
LandOfFree
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