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Patent
D283063
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Priority
Jan 31 1983
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Filed
Jan 31 1983
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Issued
Mar 18 1986
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Expiry
Mar 18 2000
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Assg.orig
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Entity
unknown
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0
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5
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n/a
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The ornamental design for a washing unit for cylindrical cartridge filters, as shown and described.
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FIG. 1 is a perspective view of a washing unit for cylindrical cartridge
filters showing my new design;
FIG. 2 is a right side elevational view thereof, the left side elevational
view being a mirror image; and
FIG. 3 is a front elevational view thereof.
Holman, Paul D.
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