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The ornamental design for an air pump for aquaria, substantially as shown and described.
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FIG. 1 is a perspective view;
FIG. 2 is a top view;
FIG. 3 is a right side view (the left side is a mirror image of the right side);
FIG. 4 is a bottom view;
FIG. 5 is a rear view; and,
FIG. 6 is a front view.
The broken lines are for illustration only and form no part of the claimed design.
Patent | Priority | Assignee | Title |
Patent | Priority | Assignee | Title |
4985181, | Jan 03 1989 | Newa S.r.l. | Centrifugal pump especially for aquariums |
5480590, | Aug 09 1994 | SCOTT FETZER COMPANY, THE | Aerator |
5988601, | Jun 19 1997 | Portable water aerator and circulation system | |
6106709, | Jun 05 1997 | Hydor S.R.L. | Filtering device for aquariums |
6328286, | May 22 2000 | ODDZON, INC , A RHODE ISLAND CORPORATION | Apparatus for blowing streams of bubbles |
218969, | |||
240305, |
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Apr 19 2004 | GUOLI, GIACOMO | NEW TECNO INDUSTRIA S R L | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 015273 | /0132 | |
Apr 26 2004 | New Tecno Industria S.R.L. | (assignment on the face of the patent) | / |
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