NL271491A - - Google Patents
Info
- Publication number
- NL271491A NL271491A NL271491A NL271491A NL271491A NL 271491 A NL271491 A NL 271491A NL 271491 A NL271491 A NL 271491A NL 271491 A NL271491 A NL 271491A NL 271491 A NL271491 A NL 271491A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/58—Cooling arrangements
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE271491T | 1960-11-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL271491A true NL271491A (cs) | 1964-07-27 |
Family
ID=1867114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL271491A NL271491A (cs) | 1960-11-23 | 1961-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL271491A (cs) |
-
1961
- 1961-11-16 NL NL271491A patent/NL271491A/xx unknown