JPH076616Y2 - 管型白熱電球 - Google Patents

管型白熱電球

Info

Publication number
JPH076616Y2
JPH076616Y2 JP1989083089U JP8308989U JPH076616Y2 JP H076616 Y2 JPH076616 Y2 JP H076616Y2 JP 1989083089 U JP1989083089 U JP 1989083089U JP 8308989 U JP8308989 U JP 8308989U JP H076616 Y2 JPH076616 Y2 JP H076616Y2
Authority
JP
Japan
Prior art keywords
light emitting
reduced diameter
tube
filament
glass
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
JP1989083089U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0322355U (en]
Inventor
徹 小田垣
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 JP1989083089U priority Critical patent/JPH076616Y2/ja
Publication of JPH0322355U publication Critical patent/JPH0322355U/ja
Application granted granted Critical
Publication of JPH076616Y2 publication Critical patent/JPH076616Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Resistance Heating (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
JP1989083089U 1989-07-17 1989-07-17 管型白熱電球 Expired - Lifetime JPH076616Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989083089U JPH076616Y2 (ja) 1989-07-17 1989-07-17 管型白熱電球

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989083089U JPH076616Y2 (ja) 1989-07-17 1989-07-17 管型白熱電球

Publications (2)

Publication Number Publication Date
JPH0322355U JPH0322355U (en]) 1991-03-07
JPH076616Y2 true JPH076616Y2 (ja) 1995-02-15

Family

ID=31630468

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989083089U Expired - Lifetime JPH076616Y2 (ja) 1989-07-17 1989-07-17 管型白熱電球

Country Status (1)

Country Link
JP (1) JPH076616Y2 (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07109738A (ja) * 1993-10-15 1995-04-25 Tsutomu Kondo 法面保護工法
JP2694330B2 (ja) * 1994-07-09 1997-12-24 日本植生株式会社 法枠形成用の検測枠とこれを用いる法枠工法
JP2694331B2 (ja) * 1994-07-09 1997-12-24 日本植生株式会社 法枠形成用の検測枠とこれを用いる法枠工法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS534939U (en]) * 1976-06-30 1978-01-17
JPH0430767Y2 (en]) * 1987-09-18 1992-07-24

Also Published As

Publication number Publication date
JPH0322355U (en]) 1991-03-07

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