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Patent
   D346445
Priority
Nov 01 1991
Filed
Nov 01 1991
Issued
Apr 26 1994
Expiry
Apr 26 2008
Inventors
Weinstein,…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
0
References
2
Maint.:
n/a
The ornamental design for a practice model for a tracheostomy, as shown.

FIG. 1 is a perspective view of a practice model for a tracheostomy, showing my new design;

FIG. 2 is a side elevational view thereof, the opposite side elevational view being identical thereto;

FIG. 3 is a front elevational view thereof, the rear elevational view being identical thereto; and,

FIG. 4 is an end elevational view thereof, the opposite end elevational view being identical thereto.
INVENTORS:

Weinstein, James D.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4484896, May 04 1982 Testa-Laboratorium A/S Simulator for practicing tracheal intubation
4795465, May 14 1987 SOUTH SHORE BANK, A TRUST COMPANY OF MA Tracheobronchial stent
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