USD275327S - Compact fluorescent lamp unit - Google Patents
Compact fluorescent lamp unit Download PDFInfo
- Publication number
- USD275327S USD275327S US06/551,650 US55165083F USD275327S US D275327 S USD275327 S US D275327S US 55165083 F US55165083 F US 55165083F US D275327 S USD275327 S US D275327S
- Authority
- US
- United States
- Prior art keywords
- fluorescent lamp
- lamp unit
- compact fluorescent
- compact
- modification
- 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
- 238000012986 modification Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
Images
Description
FIGS. 1 and 2 are front and side elevational views, respectively, of a compact fluorescent lamp embodying our new design;
FIGS. 3 and 4 are top and bottom plan views, respectively, thereof;
FIGS. 5 and 6 are front and side elevational views, respectively, of a first modification of our new design;
FIGS. 7 and 8 are top and bottom plan views, respectively, of the first modification;
FIGS. 9 and 10 are front and side elevational views, respectively, of a second modification of our new design;
FIGS. 11 and 12 are top and bottom plan views, respectively, of the second modification;
FIGS. 13 and 14 are front and side elevational views, respectively, of a third modification of our new design; and
FIGS. 15 and 16 are top and bottom plan views, respectively, of the third modification.
The sides of the cover components that comprise the top portions of the various embodiments of our new design and are not shown in the drawing are identical to those which are shown in the elevational views of the respective embodiments.
Claims (1)
- The ornamental design for a compact fluorescent lamp unit, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/551,650 USD275327S (en) | 1983-11-14 | 1983-11-14 | Compact fluorescent lamp unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/551,650 USD275327S (en) | 1983-11-14 | 1983-11-14 | Compact fluorescent lamp unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD275327S true USD275327S (en) | 1984-08-28 |
Family
ID=69940101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US06/551,650 Expired - Lifetime USD275327S (en) | 1983-11-14 | 1983-11-14 | Compact fluorescent lamp unit |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD275327S (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD446321S1 (en) | 2000-07-24 | 2001-08-07 | Superstar Lighting Company Limited | Lampshade of stage illumination |
| USD864426S1 (en) | 2018-07-12 | 2019-10-22 | Square Bulbs LLC | Light bulb |
| USD1112854S1 (en) * | 2023-06-21 | 2026-02-10 | Dongguan Huihuan Lighting Co., Ltd. | Light bulb |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US770223A (en) | 1904-03-17 | 1904-09-13 | Francis M F Cazin | Incandescent-lamp bulb. |
| US1352860A (en) | 1916-08-21 | 1920-09-14 | Wise Nathan | Incandescent electric lamp |
| US3173735A (en) | 1960-12-05 | 1965-03-16 | Ass Elect Ind | Capping of electric lamps |
| US3551736A (en) | 1968-04-02 | 1970-12-29 | Gunther Anthony Doehner | Fluorescent lamps constructed for use in conventional light fixtures |
| US3609436A (en) | 1969-04-21 | 1971-09-28 | Gen Electric | Fluorescent light source with a plurality of sequentially energized electrodes |
| US3899712A (en) | 1974-05-01 | 1975-08-12 | Gen Electric | Tapered helical compact fluorescent lamp |
| US3953761A (en) | 1974-04-03 | 1976-04-27 | Thomas Lo Giudice | Fluorescent light bulb for use in conventional incandescent bulb fixture |
| 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 |
| US4270071A (en) | 1979-11-26 | 1981-05-26 | Westinghouse Electric Corp. | Composite base and ballast member for compact single-ended fluorescent lamp |
| US4300073A (en) | 1979-02-13 | 1981-11-10 | Westinghouse Electric Corp. | Screw-in type lighting unit having a convoluted tridimensional fluorescent lamp |
-
1983
- 1983-11-14 US US06/551,650 patent/USD275327S/en not_active Expired - Lifetime
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US770223A (en) | 1904-03-17 | 1904-09-13 | Francis M F Cazin | Incandescent-lamp bulb. |
| US1352860A (en) | 1916-08-21 | 1920-09-14 | Wise Nathan | Incandescent electric lamp |
| US3173735A (en) | 1960-12-05 | 1965-03-16 | Ass Elect Ind | Capping of electric lamps |
| US3551736A (en) | 1968-04-02 | 1970-12-29 | Gunther Anthony Doehner | Fluorescent lamps constructed for use in conventional light fixtures |
| US3609436A (en) | 1969-04-21 | 1971-09-28 | Gen Electric | Fluorescent light source with a plurality of sequentially energized electrodes |
| US3953761A (en) | 1974-04-03 | 1976-04-27 | Thomas Lo Giudice | Fluorescent light bulb for use in conventional incandescent bulb fixture |
| US3899712A (en) | 1974-05-01 | 1975-08-12 | Gen Electric | Tapered helical compact fluorescent 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 |
| US4300073A (en) | 1979-02-13 | 1981-11-10 | Westinghouse Electric Corp. | Screw-in type lighting unit having a convoluted tridimensional fluorescent lamp |
| US4270071A (en) | 1979-11-26 | 1981-05-26 | Westinghouse Electric Corp. | Composite base and ballast member for compact single-ended fluorescent lamp |
Non-Patent Citations (3)
| Title |
|---|
| Electronics, 6-1941, p, 122, Great Metal Stampings, Inc., Tube Shield. |
| Industrial Design, 3-1960, p. 76, Lamp, top. |
| Lighting Design & Application, 6-1980, p. 50, Fluorescent Lamp. |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD446321S1 (en) | 2000-07-24 | 2001-08-07 | Superstar Lighting Company Limited | Lampshade of stage illumination |
| USD864426S1 (en) | 2018-07-12 | 2019-10-22 | Square Bulbs LLC | Light bulb |
| USD1112854S1 (en) * | 2023-06-21 | 2026-02-10 | Dongguan Huihuan Lighting Co., Ltd. | Light bulb |
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