JPS4988382A - - Google Patents
Info
- Publication number
- JPS4988382A JPS4988382A JP48134452A JP13445273A JPS4988382A JP S4988382 A JPS4988382 A JP S4988382A JP 48134452 A JP48134452 A JP 48134452A JP 13445273 A JP13445273 A JP 13445273A JP S4988382 A JPS4988382 A JP S4988382A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/50—Selection of substances for gas fillings; Specified pressure thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/02—Incandescent bodies
- H01K1/14—Incandescent bodies characterised by the shape
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US31200072A | 1972-12-04 | 1972-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4988382A true JPS4988382A (en:Method) | 1974-08-23 |
Family
ID=23209414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48134452A Pending JPS4988382A (en:Method) | 1972-12-04 | 1973-12-03 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS4988382A (en:Method) |
| BR (1) | BR7309274D0 (en:Method) |
| GB (1) | GB1448005A (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55148361A (en) * | 1979-05-10 | 1980-11-18 | Tokyo Shibaura Electric Co | Flashing illuminator |
| JPS57101337A (en) * | 1980-12-16 | 1982-06-23 | Tokyo Shibaura Electric Co | Incandescent bulb filled with halogen |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5886466A (en) * | 1997-01-08 | 1999-03-23 | Welch Allyn, Inc. | Miniature two-pin tungsten halogen lamp |
| CN101103436A (zh) * | 2004-07-22 | 2008-01-09 | 皇家飞利浦电子股份有限公司 | 卤素灯 |
-
1973
- 1973-11-26 BR BR9274/73A patent/BR7309274D0/pt unknown
- 1973-12-03 JP JP48134452A patent/JPS4988382A/ja active Pending
- 1973-12-04 GB GB5614773A patent/GB1448005A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55148361A (en) * | 1979-05-10 | 1980-11-18 | Tokyo Shibaura Electric Co | Flashing illuminator |
| JPS57101337A (en) * | 1980-12-16 | 1982-06-23 | Tokyo Shibaura Electric Co | Incandescent bulb filled with halogen |
Also Published As
| Publication number | Publication date |
|---|---|
| BR7309274D0 (pt) | 1974-08-29 |
| GB1448005A (en) | 1976-09-02 |