Patent
   D319291
Priority
Apr 24 1989
Filed
Apr 24 1989
Issued
Aug 20 1991
Expiry
Aug 20 2005
Assg.orig
Entity
unknown
37
6
n/a
The ornamental design for a irrigator for direct plant food watering, as shown and described.

FIG. 1 is a front elevational view of a plant watering instrument showing my new design, the rear view being identical;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front perspective view thereof.

Hanzel, Milton

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Patent Priority Assignee Title
2782561,
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4622775, Nov 30 1982 Kraft, Inc. Hydroponic plant collars
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D293811, Sep 26 1984 Manifold for a plant watering unit
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