JPS5930997Y2 - 管型白熱電球 - Google Patents

管型白熱電球

Info

Publication number
JPS5930997Y2
JPS5930997Y2 JP1976082869U JP8286976U JPS5930997Y2 JP S5930997 Y2 JPS5930997 Y2 JP S5930997Y2 JP 1976082869 U JP1976082869 U JP 1976082869U JP 8286976 U JP8286976 U JP 8286976U JP S5930997 Y2 JPS5930997 Y2 JP S5930997Y2
Authority
JP
Japan
Prior art keywords
bulb
light bulb
filament
tube
ring
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
Application number
JP1976082869U
Other languages
English (en)
Japanese (ja)
Other versions
JPS532581U (enExample
Inventor
耀二 三田村
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.)
Ushio Denki KK
Original Assignee
Ushio Denki KK
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 Ushio Denki KK filed Critical Ushio Denki KK
Priority to JP1976082869U priority Critical patent/JPS5930997Y2/ja
Publication of JPS532581U publication Critical patent/JPS532581U/ja
Application granted granted Critical
Publication of JPS5930997Y2 publication Critical patent/JPS5930997Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Resistance Heating (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
JP1976082869U 1976-06-25 1976-06-25 管型白熱電球 Expired JPS5930997Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1976082869U JPS5930997Y2 (ja) 1976-06-25 1976-06-25 管型白熱電球

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1976082869U JPS5930997Y2 (ja) 1976-06-25 1976-06-25 管型白熱電球

Publications (2)

Publication Number Publication Date
JPS532581U JPS532581U (enExample) 1978-01-11
JPS5930997Y2 true JPS5930997Y2 (ja) 1984-09-03

Family

ID=28563746

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1976082869U Expired JPS5930997Y2 (ja) 1976-06-25 1976-06-25 管型白熱電球

Country Status (1)

Country Link
JP (1) JPS5930997Y2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59116908A (ja) * 1982-12-21 1984-07-06 Mitsubishi Electric Corp 磁気記録再生装置

Also Published As

Publication number Publication date
JPS532581U (enExample) 1978-01-11

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