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USD272001S - Compact fluorescent lamp - Google Patents

Compact fluorescent lamp Download PDF

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Publication number
USD272001S
USD272001S US06/333,904 US33390481F USD272001S US D272001 S USD272001 S US D272001S US 33390481 F US33390481 F US 33390481F US D272001 S USD272001 S US D272001S
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
Application number
US06/333,904
Inventor
Masumi Nanba
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to US06/333,904 priority Critical patent/USD272001S/en
Assigned to TOKYO SHIBAURA DENKI KABUSHIKI KAISHA reassignment TOKYO SHIBAURA DENKI KABUSHIKI KAISHA ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: NANBA, MASUMI
Application granted granted Critical
Publication of USD272001S publication Critical patent/USD272001S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of a compact fluorescent lamp showing my 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)

  1. The ornamental design for a compact fluorescent lamp, as shown and described.
US06/333,904 1981-12-23 1981-12-23 Compact fluorescent lamp Expired - Lifetime USD272001S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06/333,904 USD272001S (en) 1981-12-23 1981-12-23 Compact fluorescent lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/333,904 USD272001S (en) 1981-12-23 1981-12-23 Compact fluorescent lamp

Publications (1)

Publication Number Publication Date
USD272001S true USD272001S (en) 1983-12-27

Family

ID=64102989

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/333,904 Expired - Lifetime USD272001S (en) 1981-12-23 1981-12-23 Compact fluorescent lamp

Country Status (1)

Country Link
US (1) USD272001S (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD930880S1 (en) * 2020-03-24 2021-09-14 Ingo Maurer Gmbh Lamp

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1621360A (en) 1922-04-22 1927-03-15 Gen Electric Incandescent lamp
US3462632A (en) 1967-04-28 1969-08-19 Sylvania Electric Prod Decorative incandescent lamp
DE2723498A1 (en) 1977-05-25 1978-12-07 Wilhelm Dr Ing Lepper Fluorescent lamp of multi-chamber design - has inner partitions, forming axial sectors, with interconnecting ports
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1621360A (en) 1922-04-22 1927-03-15 Gen Electric Incandescent lamp
US3462632A (en) 1967-04-28 1969-08-19 Sylvania Electric Prod Decorative incandescent lamp
DE2723498A1 (en) 1977-05-25 1978-12-07 Wilhelm Dr Ing Lepper Fluorescent lamp of multi-chamber design - has inner partitions, forming axial sectors, with interconnecting ports
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 (4)

* Cited by examiner, † Cited by third party
Title
Official Gazette issued on 10/15/80, Swedish Design Application Nos. 79-1570, 79-1571,79-1572.
Official Gazette issued on 12/1/62, Japanese Design Registration No. 211701, registered on 4/10/62.
Official Gazette issued on 3/18/81, Swedish Design Application No. 80-1424.
Official Gazette issued on 5/15/73, U.S. Pat. No. Des. 226,925.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD930880S1 (en) * 2020-03-24 2021-09-14 Ingo Maurer Gmbh Lamp
USD1038489S1 (en) 2020-03-24 2024-08-06 Ingo Maurer Gmbh Lamp

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