NL7406447A - - Google Patents
Info
- Publication number
- NL7406447A NL7406447A NL7406447A NL7406447A NL7406447A NL 7406447 A NL7406447 A NL 7406447A NL 7406447 A NL7406447 A NL 7406447A NL 7406447 A NL7406447 A NL 7406447A NL 7406447 A NL7406447 A NL 7406447A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/02—Details
- H01J17/04—Electrodes; Screens
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2623173A GB1415957A (en) | 1973-06-01 | 1973-06-01 | Low pressure mercury vapour fluorescent electric discharge almps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7406447A true NL7406447A (enExample) | 1974-12-03 |
Family
ID=10240398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7406447A NL7406447A (enExample) | 1973-06-01 | 1974-05-14 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5021584A (enExample) |
| DE (1) | DE2426440A1 (enExample) |
| GB (1) | GB1415957A (enExample) |
| NL (1) | NL7406447A (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2732060C2 (de) * | 1976-07-19 | 1986-06-12 | Thorn Emi Ltd., London | Elektrische Leuchtstofflampe |
| HU185198B (en) * | 1982-01-28 | 1984-12-28 | Egyesuelt Izzolampa | Current inlet particularly for vacuumtechnical devices |
| CA1213933A (en) * | 1983-04-01 | 1986-11-12 | Andre C. Bouchard | Metal arc director for compact fluorescent lamp |
| US7453212B2 (en) * | 2005-01-31 | 2008-11-18 | Osram Sylvania Inc. | Ceramic discharge vessel having tungsten alloy feedthrough |
| DE102010041776A1 (de) | 2010-09-30 | 2012-04-05 | Osram Ag | Halogenglühlampe |
| EP3085718B1 (de) | 2015-04-21 | 2024-04-17 | Covestro Deutschland AG | Polyisocyanuratkunststoff enthaltend siloxangruppen und verfahren zu dessen herstellung |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4830686U (enExample) * | 1971-08-19 | 1973-04-14 |
-
1973
- 1973-06-01 GB GB2623173A patent/GB1415957A/en not_active Expired
-
1974
- 1974-05-14 NL NL7406447A patent/NL7406447A/xx not_active Application Discontinuation
- 1974-05-29 JP JP6070274A patent/JPS5021584A/ja active Pending
- 1974-05-31 DE DE19742426440 patent/DE2426440A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5021584A (enExample) | 1975-03-07 |
| GB1415957A (en) | 1975-12-03 |
| DE2426440A1 (de) | 1975-01-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |