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USD271424S - Compact fluorescent lamp unit - Google Patents

Compact fluorescent lamp unit
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Publication number
USD271424S
USD271424SUS06/206,501US20650180FUSD271424SUS D271424 SUSD271424 SUS D271424SUS 20650180 FUS20650180 FUS 20650180FUS D271424 SUSD271424 SUS D271424S
Authority
US
United States
Prior art keywords
fluorescent lamp
lamp unit
compact fluorescent
compact
new 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
Application number
US06/206,501
Inventor
Robert G. Young
Edward W. Morton
Henry Skwirut
Thomas E. Dooley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Philips North America LLC
Original Assignee
North American Philips Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by North American Philips Electric CorpfiledCriticalNorth American Philips Electric Corp
Priority to US06/206,501priorityCriticalpatent/USD271424S/en
Assigned to WESTINGHOUSE ELECTRIC CORPORATION, A CORP. OF PA.reassignmentWESTINGHOUSE ELECTRIC CORPORATION, A CORP. OF PA.ASSIGNMENT OF ASSIGNORS INTEREST.Assignors: DOOLEY THOMAS E., MORTON EDWARD W., SKWIRUT HENRY, YOUNG ROBERT G.
Assigned to NORTH AMERICAN PHILIPS ELECTRIC CORP.reassignmentNORTH AMERICAN PHILIPS ELECTRIC CORP.ASSIGNMENT OF ASSIGNORS INTEREST.Assignors: WESTINGHOUSE ELECTRIC CORPORATION
Application grantedgrantedCritical
Publication of USD271424SpublicationCriticalpatent/USD271424S/en
Anticipated expirationlegal-statusCritical
Expired - Lifetimelegal-statusCriticalCurrent

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Description

FIG. 1 is a side elevational view of a compact fluorescent lamp unit embodying our new design;
FIGS. 2 and 3 are top and bottom plan views, respectively, thereof;
FIG. 4 is a side elevational view of a second embodiment of our new design wherein the fluorescent lamp unit is terminated by a bayonet-type base member;
FIGS. 5 and 6 are top and bottom plan views, respectively, of the second embodiment;
FIG. 7 is a side elevational view of a third embodiment of our new design; and _
FIGS. 8 and 9 are top and bottom plan views, respectively, of the third embodiment;
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)

  1. The ornamental design for a compact fluorescent lamp unit, as shown and described.
US06/206,5011980-11-131980-11-13Compact fluorescent lamp unitExpired - LifetimeUSD271424S (en)

Priority Applications (1)

Application NumberPriority DateFiling DateTitle
US06/206,501USD271424S (en)1980-11-131980-11-13Compact fluorescent lamp unit

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
US06/206,501USD271424S (en)1980-11-131980-11-13Compact fluorescent lamp unit

Publications (1)

Publication NumberPublication Date
USD271424Strue USD271424S (en)1983-11-15

Family

ID=64159187

Family Applications (1)

Application NumberTitlePriority DateFiling Date
US06/206,501Expired - LifetimeUSD271424S (en)1980-11-131980-11-13Compact fluorescent lamp unit

Country Status (1)

CountryLink
US (1)USD271424S (en)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
USD292130S (en)1985-02-011987-09-29Hitachi, Ltd.Fluorescent lamp
USD295083S (en)1985-08-121988-04-05Matsushita Electric Industrial Co., Ltd.Fluorescent lamp
USD295082S (en)1985-08-011988-04-05Matsushita Electrical Industrial Co., Ltd.Fluorescent lamp
USD304030S (en)1987-10-051989-10-17Lights Of America, Inc.Fluorescent lamp adapter base
USD544111S1 (en)*2006-02-082007-06-05Koninklijke Philips Electronics N.V.Dual-function night lamp
USD635105S1 (en)*2009-04-302011-03-29Lighting Science Group CorporationHeat sink for a luminaire
USD652564S1 (en)2009-07-232012-01-17Lighting Science Group CorporationLuminaire
USD654192S1 (en)2009-05-132012-02-14Lighting Science Group CoporationBody portion of a lamp
USD658791S1 (en)2010-05-042012-05-01Lighting Science Group CorporationLuminaire
USD659266S1 (en)2010-05-042012-05-08Lighting Science Group CorporationLuminaire
USD663446S1 (en)2010-05-042012-07-10Lighting Science Group CorporationBody portion of a bulb
USD666750S1 (en)2012-02-132012-09-04Lighting Science Group CorporationLuminaire
USD675755S1 (en)2012-01-252013-02-05Toshiba Lighting & Technology CorporationLight emitting diode lamp
USD694435S1 (en)2012-01-042013-11-26Lighting Science Group CorporationLuminaire
USD702861S1 (en)2012-01-042014-04-15Lighting Science Group CorporationLuminaire
USD721449S1 (en)*2013-01-232015-01-20International Development LLCNightlight
USD764097S1 (en)2012-05-032016-08-16Lumenpulse Lighting, Inc.Shroud for LED (light emitting diode) projection fixture
USD808547S1 (en)*2016-05-272018-01-23GE Lighting Solutions, LLCLamp
USD828586S1 (en)*2018-01-122018-09-11Wei LiLED light
USD1065612S1 (en)*2023-08-102025-03-04Dongguan Lianrun Lighting Co., Ltd.Lamp bulb

Citations (11)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US770223A (en)1904-03-171904-09-13Francis M F CazinIncandescent-lamp bulb.
US1352860A (en)1916-08-211920-09-14Wise NathanIncandescent electric lamp
US3173735A (en)1960-12-051965-03-16Ass Elect IndCapping of electric lamps
US3551736A (en)1968-04-021970-12-29Gunther Anthony DoehnerFluorescent lamps constructed for use in conventional light fixtures
US3609436A (en)1969-04-211971-09-28Gen ElectricFluorescent light source with a plurality of sequentially energized electrodes
US3899712A (en)1974-05-011975-08-12Gen ElectricTapered helical compact fluorescent lamp
US3953761A (en)1974-04-031976-04-27Thomas Lo GiudiceFluorescent light bulb for use in conventional incandescent bulb fixture
US4173730A (en)1978-07-111979-11-06Westinghouse Electric Corp.Compact fluorescent lamp unit having integral circuit means for DC operation
US4187446A (en)1977-09-211980-02-05Leo GrossScrew-in fluorescent lamp with magnetic arc spreading
US4270071A (en)1979-11-261981-05-26Westinghouse Electric Corp.Composite base and ballast member for compact single-ended fluorescent lamp
US4300073A (en)1979-02-131981-11-10Westinghouse Electric Corp.Screw-in type lighting unit having a convoluted tridimensional fluorescent lamp

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US770223A (en)1904-03-171904-09-13Francis M F CazinIncandescent-lamp bulb.
US1352860A (en)1916-08-211920-09-14Wise NathanIncandescent electric lamp
US3173735A (en)1960-12-051965-03-16Ass Elect IndCapping of electric lamps
US3551736A (en)1968-04-021970-12-29Gunther Anthony DoehnerFluorescent lamps constructed for use in conventional light fixtures
US3609436A (en)1969-04-211971-09-28Gen ElectricFluorescent light source with a plurality of sequentially energized electrodes
US3953761A (en)1974-04-031976-04-27Thomas Lo GiudiceFluorescent light bulb for use in conventional incandescent bulb fixture
US3899712A (en)1974-05-011975-08-12Gen ElectricTapered helical compact fluorescent lamp
US4187446A (en)1977-09-211980-02-05Leo GrossScrew-in fluorescent lamp with magnetic arc spreading
US4173730A (en)1978-07-111979-11-06Westinghouse Electric Corp.Compact fluorescent lamp unit having integral circuit means for DC operation
US4300073A (en)1979-02-131981-11-10Westinghouse Electric Corp.Screw-in type lighting unit having a convoluted tridimensional fluorescent lamp
US4270071A (en)1979-11-261981-05-26Westinghouse Electric Corp.Composite base and ballast member for compact single-ended fluorescent lamp

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Electronics, 6-1941, p. 122, Goat Metal Stampings, Inc., Tube Shield.
Industrial Design, 3-1960, p. 76, Lamp, top.
Lighting Design & Application, 6-1980, p. 50, Fluorescent Lamp.

Cited By (37)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
USD292130S (en)1985-02-011987-09-29Hitachi, Ltd.Fluorescent lamp
USD295082S (en)1985-08-011988-04-05Matsushita Electrical Industrial Co., Ltd.Fluorescent lamp
USD295083S (en)1985-08-121988-04-05Matsushita Electric Industrial Co., Ltd.Fluorescent lamp
USD304030S (en)1987-10-051989-10-17Lights Of America, Inc.Fluorescent lamp adapter base
USD544111S1 (en)*2006-02-082007-06-05Koninklijke Philips Electronics N.V.Dual-function night lamp
USD635105S1 (en)*2009-04-302011-03-29Lighting Science Group CorporationHeat sink for a luminaire
USD669607S1 (en)2009-05-132012-10-23Lighting Science Group CorporationLuminaire
USD654192S1 (en)2009-05-132012-02-14Lighting Science Group CoporationBody portion of a lamp
USD652564S1 (en)2009-07-232012-01-17Lighting Science Group CorporationLuminaire
USD675367S1 (en)2009-07-232013-01-29Lighting Science Group CorporationLuminaire
USD674928S1 (en)2010-05-042013-01-22Lighting Science Group CorporationLuminaire
USD676988S1 (en)2010-05-042013-02-26Lighting Science Group CorporationLuminaire
USD726349S1 (en)2010-05-042015-04-07Lighting Science Group CorporationLuminaire
USD667971S1 (en)2010-05-042012-09-25Lighting Science Group CorporationLuminaire
USD661413S1 (en)2010-05-042012-06-05Lighting Science Group CorporationPortion of a lamp
USD671244S1 (en)2010-05-042012-11-20Lighting Science Group CorporationLuminaire
USD672480S1 (en)2010-05-042012-12-11Lighting Science Group CorporationLuminaire
USD674923S1 (en)2010-05-042013-01-22Lighting Science Group CorporationLuminaire
USD659266S1 (en)2010-05-042012-05-08Lighting Science Group CorporationLuminaire
USD658791S1 (en)2010-05-042012-05-01Lighting Science Group CorporationLuminaire
USD705457S1 (en)2010-05-042014-05-20Lighting Science Group CorporationLuminaire
USD676584S1 (en)2010-05-042013-02-19Lighting Science Group CorporationLuminaire
USD676987S1 (en)2010-05-042013-02-26Lighting Science Group CorporationLuminaire
USD663446S1 (en)2010-05-042012-07-10Lighting Science Group CorporationBody portion of a bulb
USD676986S1 (en)2010-05-042013-02-26Lighting Science Group CorporationLuminaire
USD687986S1 (en)2010-05-042013-08-13Lighting Science Group CorporationLuminaire
USD689218S1 (en)2010-05-042013-09-03Lighting Science Group CorporationLuminaire
USD694435S1 (en)2012-01-042013-11-26Lighting Science Group CorporationLuminaire
USD700723S1 (en)*2012-01-042014-03-04Lighting Science Group CorporationLuminaire
USD702861S1 (en)2012-01-042014-04-15Lighting Science Group CorporationLuminaire
USD675755S1 (en)2012-01-252013-02-05Toshiba Lighting & Technology CorporationLight emitting diode lamp
USD666750S1 (en)2012-02-132012-09-04Lighting Science Group CorporationLuminaire
USD764097S1 (en)2012-05-032016-08-16Lumenpulse Lighting, Inc.Shroud for LED (light emitting diode) projection fixture
USD721449S1 (en)*2013-01-232015-01-20International Development LLCNightlight
USD808547S1 (en)*2016-05-272018-01-23GE Lighting Solutions, LLCLamp
USD828586S1 (en)*2018-01-122018-09-11Wei LiLED light
USD1065612S1 (en)*2023-08-102025-03-04Dongguan Lianrun Lighting Co., Ltd.Lamp bulb

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