BE429875A - - Google Patents
Info
- Publication number
- BE429875A BE429875A BE429875DA BE429875A BE 429875 A BE429875 A BE 429875A BE 429875D A BE429875D A BE 429875DA BE 429875 A BE429875 A BE 429875A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/02—Incandescent bodies
- H01K1/16—Electric connection thereto
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US160621A US2134574A (en) | 1937-08-24 | 1937-08-24 | Electric incandescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE429875A true BE429875A (en:Method) |
Family
ID=22577657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE429875D BE429875A (en:Method) | 1937-08-24 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2134574A (en:Method) |
| BE (1) | BE429875A (en:Method) |
| FR (1) | FR842265A (en:Method) |
| GB (1) | GB502330A (en:Method) |
| NL (1) | NL50967C (en:Method) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2434478A (en) * | 1943-12-22 | 1948-01-13 | Westinghouse Electric Corp | Incandescent electric lamp and method |
| BE476889A (en:Method) * | 1944-11-30 | |||
| US2462325A (en) * | 1947-07-12 | 1949-02-22 | Gen Electric | Filament connection for electric incandescent lamps |
| US2950413A (en) * | 1959-03-31 | 1960-08-23 | Gen Electric | Filament connection for electric lamp or similar device |
| US3069582A (en) * | 1960-09-27 | 1962-12-18 | Westinghouse Electric Corp | Lamp filament connection |
| US3221202A (en) * | 1962-02-28 | 1965-11-30 | Thorn Electrical Ind Ltd | Electric incandescent lamps |
| US3470413A (en) * | 1966-04-28 | 1969-09-30 | Sylvania Electric Prod | Projector lamp filament support |
| NL7105200A (en:Method) * | 1971-04-17 | 1972-10-19 |
-
0
- NL NL50967D patent/NL50967C/xx active
- BE BE429875D patent/BE429875A/xx unknown
-
1937
- 1937-08-24 US US160621A patent/US2134574A/en not_active Expired - Lifetime
-
1938
- 1938-08-18 FR FR842265D patent/FR842265A/fr not_active Expired
- 1938-08-24 GB GB24913/38A patent/GB502330A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2134574A (en) | 1938-10-25 |
| FR842265A (fr) | 1939-06-08 |
| NL50967C (en:Method) | |
| GB502330A (en) | 1939-03-15 |