USD271998S - Compact fluorescent lamp - Google Patents
Compact fluorescent lamp Download PDFInfo
- Publication number
- USD271998S USD271998S US06/333,659 US33365981F USD271998S US D271998 S USD271998 S US D271998S US 33365981 F US33365981 F US 33365981F US D271998 S USD271998 S US D271998S
- Authority
- US
- United States
- Prior art keywords
- fluorescent lamp
- compact fluorescent
- compact
- view
- 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 of a compact fluorescent lamp showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is an elevational view looking from the right of FIG. 2;
FIG. 4 is a top plan view thereof; and
FIG. 5 is a bottom plan view thereof.
Claims (1)
- The ornamental design for a compact fluorescent lamp, as shown and described.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2728981 | 1981-06-24 | ||
| JP56-27289 | 1981-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD271998S true USD271998S (en) | 1983-12-27 |
Family
ID=64102940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US06/333,659 Expired - Lifetime USD271998S (en) | 1981-06-24 | 1981-12-23 | Compact fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD271998S (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD283156S (en) | 1984-11-20 | 1986-03-25 | Piergiorgio Mandelli | Electric fan |
| USD930880S1 (en) * | 2020-03-24 | 2021-09-14 | Ingo Maurer Gmbh | Lamp |
| USD1040330S1 (en) * | 2024-04-25 | 2024-08-27 | Hongwei Li | Fan |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1177324A (en) | 1912-07-09 | 1916-03-28 | Peter Cooper Hewitt | Refracting and diffusing container for incandescent lights. |
| FR525348A (en) | 1918-07-23 | 1921-09-20 | Maurice Feret | Metal filament lamp and interior reflector |
| US3355612A (en) | 1965-07-13 | 1967-11-28 | Sylvania Electric Prod | Incandescent lamp |
| US4173730A (en) | 1978-07-11 | 1979-11-06 | Westinghouse Electric Corp. | Compact fluorescent lamp unit having integral circuit means for DC operation |
| US4187446A (en) | 1977-09-21 | 1980-02-05 | Leo Gross | Screw-in fluorescent lamp with magnetic arc spreading |
-
1981
- 1981-12-23 US US06/333,659 patent/USD271998S/en not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1177324A (en) | 1912-07-09 | 1916-03-28 | Peter Cooper Hewitt | Refracting and diffusing container for incandescent lights. |
| FR525348A (en) | 1918-07-23 | 1921-09-20 | Maurice Feret | Metal filament lamp and interior reflector |
| US3355612A (en) | 1965-07-13 | 1967-11-28 | Sylvania Electric Prod | Incandescent lamp |
| US4187446A (en) | 1977-09-21 | 1980-02-05 | Leo Gross | Screw-in fluorescent lamp with magnetic arc spreading |
| US4173730A (en) | 1978-07-11 | 1979-11-06 | Westinghouse Electric Corp. | Compact fluorescent lamp unit having integral circuit means for DC operation |
Non-Patent Citations (5)
| Title |
|---|
| Official Gazette issued on 10/15/80, Swedish Design Application No. 79-1572. |
| Official Gazette issued on 10/20/70, U.S. Pat. Nos. Des. 218,975, 218,976. |
| Official Gazette issued on 12/22/70, U.S. Pat. No. Des. 219,516. |
| Official Gazette issued on 2/28/61, U.S. Pat. No. Des. 189,822. |
| Toshiba Review, Sep.-Oct. 1980, p. 6, FIG. 3. |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD283156S (en) | 1984-11-20 | 1986-03-25 | Piergiorgio Mandelli | Electric fan |
| USD930880S1 (en) * | 2020-03-24 | 2021-09-14 | Ingo Maurer Gmbh | Lamp |
| USD1038489S1 (en) | 2020-03-24 | 2024-08-06 | Ingo Maurer Gmbh | Lamp |
| USD1040330S1 (en) * | 2024-04-25 | 2024-08-27 | Hongwei Li | Fan |
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