USD341670S - Precast sludge tank roof panel with removable grate - Google Patents
Precast sludge tank roof panel with removable grate Download PDFInfo
- Publication number
- USD341670S USD341670S US07/743,562 US74356291F USD341670S US D341670 S USD341670 S US D341670S US 74356291 F US74356291 F US 74356291F US D341670 S USD341670 S US D341670S
- Authority
- US
- United States
- Prior art keywords
- precast
- roof panel
- sludge tank
- tank roof
- removable grate
- 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
- 239000010802 sludge Substances 0.000 title claims 2
Images
Description
FIG. 1 is a top plan view of a precast roof panel with removable grate showing my new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a side elevation thereof;
FIG. 4 is a front elevation thereof; and,
FIG. 5 is a rear elevation thereof as seen from the opposite of FIG. 4.
Claims (1)
- The ornamental design for precast sludge tank roof panel with removable grate, as shown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/743,562 USD341670S (en) | 1991-08-09 | 1991-08-09 | Precast sludge tank roof panel with removable grate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/743,562 USD341670S (en) | 1991-08-09 | 1991-08-09 | Precast sludge tank roof panel with removable grate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD341670S true USD341670S (en) | 1993-11-23 |
Family
ID=70777958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US07/743,562 Expired - Lifetime USD341670S (en) | 1991-08-09 | 1991-08-09 | Precast sludge tank roof panel with removable grate |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD341670S (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD355213S (en) | 1992-12-29 | 1995-02-07 | Canon Kabushiki Kaisha | Ink cartridge for printer |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US757049A (en) | 1904-02-11 | 1904-04-12 | Charles Wolcott | Sewer-inlet grating. |
| US968061A (en) | 1909-09-07 | 1910-08-23 | Andrew A Kramer | Tank-cover. |
| US2006505A (en) | 1931-03-24 | 1935-07-02 | Lentschewsky Boris | Tank roof |
| US2798633A (en) | 1954-03-02 | 1957-07-09 | Gulf Oil Corp | Storage apparatus |
| US3111788A (en) | 1960-07-18 | 1963-11-26 | Ouellet Paul | Roof panel |
| US4136010A (en) | 1978-04-05 | 1979-01-23 | Calspan Corporation | Catch basin interceptor |
| US4266380A (en) | 1979-02-09 | 1981-05-12 | Christy Concrete Products, Inc. | High strength cover for underground utility box |
| US4278071A (en) | 1978-02-24 | 1981-07-14 | Crescent Roofing Company Limited | Roofing panels |
| US4603790A (en) | 1985-03-11 | 1986-08-05 | Burke Industries, Inc. | Tensioned reservoir cover, rainwater run-off enhancement system |
-
1991
- 1991-08-09 US US07/743,562 patent/USD341670S/en not_active Expired - Lifetime
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US757049A (en) | 1904-02-11 | 1904-04-12 | Charles Wolcott | Sewer-inlet grating. |
| US968061A (en) | 1909-09-07 | 1910-08-23 | Andrew A Kramer | Tank-cover. |
| US2006505A (en) | 1931-03-24 | 1935-07-02 | Lentschewsky Boris | Tank roof |
| US2798633A (en) | 1954-03-02 | 1957-07-09 | Gulf Oil Corp | Storage apparatus |
| US3111788A (en) | 1960-07-18 | 1963-11-26 | Ouellet Paul | Roof panel |
| US4278071A (en) | 1978-02-24 | 1981-07-14 | Crescent Roofing Company Limited | Roofing panels |
| US4136010A (en) | 1978-04-05 | 1979-01-23 | Calspan Corporation | Catch basin interceptor |
| US4266380A (en) | 1979-02-09 | 1981-05-12 | Christy Concrete Products, Inc. | High strength cover for underground utility box |
| US4603790A (en) | 1985-03-11 | 1986-08-05 | Burke Industries, Inc. | Tensioned reservoir cover, rainwater run-off enhancement system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD355213S (en) | 1992-12-29 | 1995-02-07 | Canon Kabushiki Kaisha | Ink cartridge for printer |
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