USD224408S - Filtration unit for blood and other medical liquids - Google Patents

Filtration unit for blood and other medical liquids Download PDF

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Publication number
USD224408S
USD224408S US D224408 S USD224408 S US D224408S
Authority
US
United States
Prior art keywords
blood
filtration unit
medical liquids
medical
liquids
Prior art date
Application number
Inventor
Frank M. Edwards
Original Assignee
Mcgaw Division of American Hospital Supply Cor
Filing date
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United States" Patent 0 ce ed'ifj; 223122 FILTRATION UNIT FOR BLOOD AND OTHER MEDICAL LIQUIDS Frank M. Edwards, West Los Angeles, Calif., assignor to McGaw Division of American Hospital Supply Corporation, Glendale, Calif.
Filed Dec. 31, 1970, Ser. No. 26,714
Term of patent 14 years Int. Cl. D24-01 US. Cl. DIG-2 Des.
FIG. 1 is a top plan view of a filtration unit for blood and other medical liquids embodying my new design;
FIG. 2 is a front elevational view;
FIG. 3 is a bottom plan view; and
FIG. 4 is a cross sectional view taken along line 44 of-FIG. 1.
I claim:
The ornamental design for a filtration unit for blood and other medical liquids, as shown.
PAGE 2 References Cited UNITED STATES PATENTS Rosaen D23-4 Halmes D16-2 Goetz 195-139 X Poitras 195-139 Russornanno 195-439 JAMES R. LARGEN, Primary Examiner

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