USD309008S - Automatic aquarium heater - Google Patents
Automatic aquarium heater Download PDFInfo
- Publication number
- USD309008S USD309008S US07/003,322 US332287F USD309008S US D309008 S USD309008 S US D309008S US 332287 F US332287 F US 332287F US D309008 S USD309008 S US D309008S
- Authority
- US
- United States
- Prior art keywords
- aquarium heater
- automatic aquarium
- automatic
- heater
- view
- 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 front elevation view of an automatic aquarium heater, showing my new design, the rear being substantially a mirror image of that shown except for the absence of the numbers and the mercury bulb;
FIG. 2 is a side elevation view thereof;
FIG. 3 is a top plan view thereof; and
FIG. 4 is a bottom plan view thereof.
Claims (1)
- The ornamental design for an automatic aquarium heater, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/003,322 USD309008S (en) | 1987-01-14 | 1987-01-14 | Automatic aquarium heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/003,322 USD309008S (en) | 1987-01-14 | 1987-01-14 | Automatic aquarium heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD309008S true USD309008S (en) | 1990-07-03 |
Family
ID=64330871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US07/003,322 Expired - Lifetime USD309008S (en) | 1987-01-14 | 1987-01-14 | Automatic aquarium heater |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD309008S (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD757916S1 (en) * | 2014-05-28 | 2016-05-31 | Newa Tecno Industria S.R.L. | Heater for aquaria |
| USD907751S1 (en) * | 2017-02-08 | 2021-01-12 | Perfect Union Co., Ltd. | Portable boiling water heater |
| USD988497S1 (en) * | 2022-11-10 | 2023-06-06 | ShuangLong Electric Heating Appliance Co., Ltd | Protective shell for heating rod |
-
1987
- 1987-01-14 US US07/003,322 patent/USD309008S/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD757916S1 (en) * | 2014-05-28 | 2016-05-31 | Newa Tecno Industria S.R.L. | Heater for aquaria |
| USD907751S1 (en) * | 2017-02-08 | 2021-01-12 | Perfect Union Co., Ltd. | Portable boiling water heater |
| USD988497S1 (en) * | 2022-11-10 | 2023-06-06 | ShuangLong Electric Heating Appliance Co., Ltd | Protective shell for heating rod |
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