JPS5598403A - Annular fluorescent lamp - Google Patents

Annular fluorescent lamp

Info

Publication number
JPS5598403A
JPS5598403A JP577379A JP577379A JPS5598403A JP S5598403 A JPS5598403 A JP S5598403A JP 577379 A JP577379 A JP 577379A JP 577379 A JP577379 A JP 577379A JP S5598403 A JPS5598403 A JP S5598403A
Authority
JP
Japan
Prior art keywords
fluorescent lamp
annular fluorescent
annular
lamp
fluorescent
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.)
Granted
Application number
JP577379A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6259401B2 (enrdf_load_stackoverflow
Inventor
Fujio Shiyouji
Kuniaki Shiyouin
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP577379A priority Critical patent/JPS5598403A/ja
Publication of JPS5598403A publication Critical patent/JPS5598403A/ja
Publication of JPS6259401B2 publication Critical patent/JPS6259401B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
JP577379A 1979-01-20 1979-01-20 Annular fluorescent lamp Granted JPS5598403A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP577379A JPS5598403A (en) 1979-01-20 1979-01-20 Annular fluorescent lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP577379A JPS5598403A (en) 1979-01-20 1979-01-20 Annular fluorescent lamp

Publications (2)

Publication Number Publication Date
JPS5598403A true JPS5598403A (en) 1980-07-26
JPS6259401B2 JPS6259401B2 (enrdf_load_stackoverflow) 1987-12-10

Family

ID=11620429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP577379A Granted JPS5598403A (en) 1979-01-20 1979-01-20 Annular fluorescent lamp

Country Status (1)

Country Link
JP (1) JPS5598403A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59803A (ja) * 1982-06-25 1984-01-06 松下電工株式会社 けい光灯器具

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49125576U (enrdf_load_stackoverflow) * 1973-02-19 1974-10-28
JPS5120373U (enrdf_load_stackoverflow) * 1974-07-31 1976-02-14
JPS51107074U (enrdf_load_stackoverflow) * 1975-02-25 1976-08-26

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49125576U (enrdf_load_stackoverflow) * 1973-02-19 1974-10-28
JPS5120373U (enrdf_load_stackoverflow) * 1974-07-31 1976-02-14
JPS51107074U (enrdf_load_stackoverflow) * 1975-02-25 1976-08-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59803A (ja) * 1982-06-25 1984-01-06 松下電工株式会社 けい光灯器具

Also Published As

Publication number Publication date
JPS6259401B2 (enrdf_load_stackoverflow) 1987-12-10

Similar Documents

Publication Publication Date Title
GB2067008B (en) Fluorescent lamps
JPS56102058A (en) Fluorescent lamp
DE3068695D1 (en) Fluorescent lamp
GB2023924B (en) Fluorescent lamp
DE3063402D1 (en) Incandescent lamp
JPS55117861A (en) Incandescent lamp
JPS5693258A (en) Fluorescent lamp converter
JPS55155464A (en) Halogennfilled incandescent lamp
JPS55133701A (en) Annular fluorescent lamp unit
JPS5676161A (en) Incandescent lamp
GB2032681B (en) Fluorescent lamp
GB2059154B (en) Incandescent lamps
GB2048118B (en) Manufacturing fluorescent lamps
GB2072958B (en) Lamps
JPS55124946A (en) Incandescent lamp
AU538134B2 (en) Fluorescent lamp
GB2031454B (en) Fluorescent lamp
JPS55109304A (en) Uushaped fluorescent lamp
JPS5693203A (en) Fluorescent lamp unit
JPS5638701A (en) Annular fluorescent lamp
JPS5642905A (en) Annular fluorescent lamp
JPS5598403A (en) Annular fluorescent lamp
JPS5595201A (en) Annular fluorescent lamp
JPS5628404A (en) Annular fluorescent lamp instrument
JPS55119341A (en) Incandescent lamp