NL61607C - - Google Patents
Info
- Publication number
- NL61607C NL61607C NL61607DA NL61607C NL 61607 C NL61607 C NL 61607C NL 61607D A NL61607D A NL 61607DA NL 61607 C NL61607 C NL 61607C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/62—One or more circuit elements structurally associated with the lamp
- H01K1/68—One or more circuit elements structurally associated with the lamp with built-in spark gap
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US367803A US2272520A (en) | 1940-11-29 | 1940-11-29 | Electric incandescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL61607C true NL61607C (de) |
Family
ID=23448677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL61607D NL61607C (de) | 1940-11-29 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2272520A (de) |
| FR (1) | FR878381A (de) |
| NL (1) | NL61607C (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3849691A (en) * | 1972-12-08 | 1974-11-19 | Gen Electric | High intensity lamp containing arc extinguishing base |
-
0
- NL NL61607D patent/NL61607C/xx active
-
1940
- 1940-11-29 US US367803A patent/US2272520A/en not_active Expired - Lifetime
-
1942
- 1942-01-10 FR FR878381D patent/FR878381A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2272520A (en) | 1942-02-10 |
| FR878381A (fr) | 1943-01-19 |