USD431858S - Wastewater treatment tank - Google Patents
Wastewater treatment tank Download PDFInfo
- Publication number
- USD431858S USD431858S US29/084,396 US8439698F USD431858S US D431858 S USD431858 S US D431858S US 8439698 F US8439698 F US 8439698F US D431858 S USD431858 S US D431858S
- Authority
- US
- United States
- Prior art keywords
- wastewater treatment
- treatment tank
- tank
- wastewater
- ornamental design
- 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
Links
Images
Description
FIG. 1 is a perspective view.
Claims (1)
- The ornamental design for a wastewater treatment tank, as shown.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/084,396 USD431858S (en) | 1998-03-02 | 1998-03-02 | Wastewater treatment tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/084,396 USD431858S (en) | 1998-03-02 | 1998-03-02 | Wastewater treatment tank |
Publications (1)
Publication Number | Publication Date |
---|---|
USD431858S true USD431858S (en) | 2000-10-10 |
Family
ID=71898922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/084,396 Expired - Lifetime USD431858S (en) | 1998-03-02 | 1998-03-02 | Wastewater treatment tank |
Country Status (1)
Country | Link |
---|---|
US (1) | USD431858S (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4325823A (en) * | 1980-05-12 | 1982-04-20 | Tom Graham & Associates | Wastewater treatment system |
USD347257S (en) * | 1991-06-20 | 1994-05-24 | Mcgrew Jr Henry E | Septic tank for holding sewerage |
USD357530S (en) * | 1993-12-17 | 1995-04-18 | Union Carbide Chemicals & Plastics Technology Corporation | Sewage septic tank |
-
1998
- 1998-03-02 US US29/084,396 patent/USD431858S/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4325823A (en) * | 1980-05-12 | 1982-04-20 | Tom Graham & Associates | Wastewater treatment system |
USD347257S (en) * | 1991-06-20 | 1994-05-24 | Mcgrew Jr Henry E | Septic tank for holding sewerage |
USD357530S (en) * | 1993-12-17 | 1995-04-18 | Union Carbide Chemicals & Plastics Technology Corporation | Sewage septic tank |
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