USD342306S - Nitrogen-removing aquarium filter - Google Patents
Nitrogen-removing aquarium filter Download PDFInfo
- Publication number
- USD342306S USD342306S US07/363,194 US36319489F USD342306S US D342306 S USD342306 S US D342306S US 36319489 F US36319489 F US 36319489F US D342306 S USD342306 S US D342306S
- Authority
- US
- United States
- Prior art keywords
- nitrogen
- aquarium filter
- view
- aquarium
- filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Description
FIG. 1 is a top plan view of a nitrogen-removing aquarium filter showing my new design;
FIG. 2 is a side elevational view thereof, all sides being identical;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a cross-sectional view thereof, taken on line 4--4 of FIG. 2;
FIG. 5 is a top plan view of a second embodiment thereof;
FIG. 6 is a cross-sectional view thereof, taken on line 6--6 of FIG. 5;
FIG. 7 is a cross-sectional view thereof, taken on line 7--7 of FIG. 6;
FIG. 8 is a top plan view of a third embodiment thereof, the third embodiment is the same as the first except for a circular configuration;
FIG. 9 is a cross-sectional view thereof, taken on line 9--9 of FIG. 8;
FIG. 10 is a top perspective view of the original embodiment;
FIG. 11 is a side elevational view of the second embodiment thereof, all sides being identical; and,
FIG. 12 is a side elevational view of the third embodiment thereof, all sides, being identical.
Claims (1)
- The ornamental design for a nitrogen-removing aquarium filter, as shown and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/363,194 USD342306S (en) | 1989-06-08 | 1989-06-08 | Nitrogen-removing aquarium filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/363,194 USD342306S (en) | 1989-06-08 | 1989-06-08 | Nitrogen-removing aquarium filter |
Publications (1)
Publication Number | Publication Date |
---|---|
USD342306S true USD342306S (en) | 1993-12-14 |
Family
ID=70777242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US07/363,194 Expired - Lifetime USD342306S (en) | 1989-06-08 | 1989-06-08 | Nitrogen-removing aquarium filter |
Country Status (1)
Country | Link |
---|---|
US (1) | USD342306S (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9089801B1 (en) * | 2011-11-08 | 2015-07-28 | Denali Medical Concepts, Llc | Manifold and strainer assembly |
US10933176B2 (en) | 2015-06-22 | 2021-03-02 | Stryker Corporation | Manifold for medical waste collection device |
-
1989
- 1989-06-08 US US07/363,194 patent/USD342306S/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9089801B1 (en) * | 2011-11-08 | 2015-07-28 | Denali Medical Concepts, Llc | Manifold and strainer assembly |
US10933176B2 (en) | 2015-06-22 | 2021-03-02 | Stryker Corporation | Manifold for medical waste collection device |
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