BE440013A - - Google Patents
Info
- Publication number
- BE440013A BE440013A BE440013DA BE440013A BE 440013 A BE440013 A BE 440013A BE 440013D A BE440013D A BE 440013DA BE 440013 A BE440013 A BE 440013A
- Authority
- BE
- Belgium
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
- H01J61/30—Vessels; Containers
- H01J61/34—Double-wall vessels or containers
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US284999A US2240333A (en) | 1939-07-17 | 1939-07-17 | Support for gaseous discharge lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE440013A true BE440013A (en:Method) |
Family
ID=23092319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE440013D BE440013A (en:Method) | 1939-07-17 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2240333A (en:Method) |
| BE (1) | BE440013A (en:Method) |
| FR (1) | FR867317A (en:Method) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2733363A (en) * | 1956-01-31 | Arc tube mount | ||
| US2615146A (en) * | 1948-02-11 | 1952-10-21 | Cooper Hewitt Electric Co | Thermostatic switch |
| US2671183A (en) * | 1951-09-12 | 1954-03-02 | Gen Electric | Electric discharge lamp mount |
| US2677068A (en) * | 1951-12-29 | 1954-04-27 | Gen Electric | Arc tube mount |
| US4254355A (en) * | 1978-09-11 | 1981-03-03 | General Electric Company | Ceramic arc tube mounting |
| US5001384A (en) * | 1988-03-25 | 1991-03-19 | U.S. Philips Corporation | Electric gas discharge lamp including an outer envelope and supporting frame |
| DE10015558C2 (de) * | 2000-03-30 | 2002-03-14 | Heraeus Noblelight Gmbh | Optischer Strahler |
-
0
- BE BE440013D patent/BE440013A/xx unknown
-
1939
- 1939-07-17 US US284999A patent/US2240333A/en not_active Expired - Lifetime
-
1940
- 1940-09-27 FR FR867317D patent/FR867317A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2240333A (en) | 1941-04-29 |
| FR867317A (fr) | 1941-10-13 |