NL293683A - - Google Patents
Info
- Publication number
- NL293683A NL293683A NL293683DA NL293683A NL 293683 A NL293683 A NL 293683A NL 293683D A NL293683D A NL 293683DA NL 293683 A NL293683 A NL 293683A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/04—Electrodes; Screens; Shields
- H01J61/06—Main electrodes
- H01J61/073—Main electrodes for high-pressure discharge lamps
- H01J61/0735—Main electrodes for high-pressure discharge lamps characterised by the material of the electrode
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL293683A NL141704C (en) | 1963-06-05 | 1963-06-05 | HIGH PRESSURE GAS DISCHARGE LAMP. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL293683A true NL293683A (en) |
Family
ID=19754756
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL293683D NL293683A (en) | 1963-06-05 | ||
| NL293683A NL141704C (en) | 1963-06-05 | 1963-06-05 | HIGH PRESSURE GAS DISCHARGE LAMP. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL293683A NL141704C (en) | 1963-06-05 | 1963-06-05 | HIGH PRESSURE GAS DISCHARGE LAMP. |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT247459B (en) |
| BE (1) | BE648793A (en) |
| CH (1) | CH446523A (en) |
| DE (1) | DE1246877B (en) |
| ES (1) | ES300550A1 (en) |
| FR (1) | FR1396970A (en) |
| GB (1) | GB1039155A (en) |
| NL (2) | NL141704C (en) |
| SE (1) | SE309450B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4725389B2 (en) * | 2006-03-29 | 2011-07-13 | ウシオ電機株式会社 | High pressure discharge lamp |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR791740A (en) * | 1934-06-29 | 1935-12-16 | Improvements to electric shock devices | |
| GB463853A (en) * | 1935-08-31 | 1937-04-07 | Gen Electric Co Ltd | Improvements in cathode glow lamps |
| DE681466C (en) * | 1937-06-17 | 1939-09-23 | Patra Patent Treuhand | Electric cathode glow lamp, in particular for air protection purposes |
| US2965790A (en) * | 1949-08-20 | 1960-12-20 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | High pressure gas lamp |
| US2716713A (en) * | 1950-03-22 | 1955-08-30 | Gen Electric | Cold electrode pulse lamp structure |
| CH292233A (en) * | 1950-06-23 | 1953-07-31 | Philips Nv | Geiger-Müller counter tube. |
| FR1322463A (en) * | 1961-04-11 | 1963-03-29 | Lampes Sa | Electric discharge lamp in a metallic vapor |
-
0
- NL NL293683D patent/NL293683A/xx unknown
-
1963
- 1963-06-05 NL NL293683A patent/NL141704C/en active
-
1964
- 1964-06-01 FR FR976649A patent/FR1396970A/en not_active Expired
- 1964-06-02 GB GB22758/64A patent/GB1039155A/en not_active Expired
- 1964-06-02 SE SE6695/64A patent/SE309450B/xx unknown
- 1964-06-02 DE DEN25044A patent/DE1246877B/en not_active Withdrawn
- 1964-06-02 CH CH717064A patent/CH446523A/en unknown
- 1964-06-02 AT AT473064A patent/AT247459B/en active
- 1964-06-03 ES ES300550A patent/ES300550A1/en not_active Expired
- 1964-06-03 BE BE648793A patent/BE648793A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE309450B (en) | 1969-03-24 |
| DE1246877B (en) | 1967-08-10 |
| AT247459B (en) | 1966-06-10 |
| GB1039155A (en) | 1966-08-17 |
| BE648793A (en) | 1964-12-03 |
| FR1396970A (en) | 1965-04-23 |
| ES300550A1 (en) | 1964-09-16 |
| NL141704C (en) | 1974-03-15 |
| CH446523A (en) | 1967-11-15 |