Patent
   D252524
Priority
Feb 05 1976
Filed
Aug 02 1976
Issued
Jul 31 1979
Expiry
Jul 31 1993
Assg.orig
Entity
unknown
6
6
n/a
The ornamental design for a liquid sterilizer unit, as shown and described.

FIG. 1 is a front perspective view of a liquid sterilizer unit showing my new design;

FIG. 2 is a front elevation thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevation thereof;

FIG. 5 is a right end elevation thereof, the undisclosed left end is a mirror image of the end disclosed;

FIG. 6 is a front perspective view of a modified form of the sterilizer unit illustrated in FIG. 1;

FIG. 7 is a front elevation thereof;

FIG. 8 is a top plan view thereof;

FIG. 9 is a rear elevation thereof; and

FIG. 10 is a right end elevation therof, the undisclosed left end is a mirror image of the end disclosed.

Lewis, James H.

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Patent Priority Assignee Title
3562520,
3672823,
3674421,
3700406,
3948772, Apr 16 1975 ULTRAVIOLET PURIFICATION SYSTEMS, INC A NY CORP Split stream ultraviolet purification device
215000,
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Apr 22 1976LEWIS, JAMES H GROTECH INC ASSIGNMENT OF ASSIGNORS INTEREST 0045440390 pdf
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