Embalmer's drainage instrument
United States Patent 2541691
US Patent References:
/0954741.html
- - 0954741

Expanding vein tube
- - 2201749


Inventors:
Eicher, Clarence D.
Publication Date:
02/13/1951
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Assignee:
Eicher, Clarence D.
Primary Class:
27/24.200
Other Classes:
606/159
International Classes:
A61M1/00; A61M25/00