BE402584A - - Google Patents
Info
- Publication number
- BE402584A BE402584A BE402584DA BE402584A BE 402584 A BE402584 A BE 402584A BE 402584D A BE402584D A BE 402584DA BE 402584 A BE402584 A BE 402584A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/18—Mountings or supports for the incandescent body
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1178034A GB416289A (en) | 1934-04-19 | 1934-04-19 | Filament holder for incandescent electric lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE402584A true BE402584A (OSRAM) | 1934-05-31 |
Family
ID=9992564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE402584D BE402584A (OSRAM) | 1934-04-19 | 1934-04-13 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE402584A (OSRAM) |
| FR (1) | FR767979A (OSRAM) |
| GB (1) | GB416289A (OSRAM) |
-
1933
- 1933-04-21 FR FR767979D patent/FR767979A/fr not_active Expired
-
1934
- 1934-04-13 BE BE402584D patent/BE402584A/xx unknown
- 1934-04-19 GB GB1178034A patent/GB416289A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB416289A (en) | 1934-09-13 |
| FR767979A (fr) | 1934-07-27 |