NL30402C - - Google Patents
Info
- Publication number
- NL30402C NL30402C NL30402DA NL30402C NL 30402 C NL30402 C NL 30402C NL 30402D A NL30402D A NL 30402DA NL 30402 C NL30402 C NL 30402C
- 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
- H01K1/70—One or more circuit elements structurally associated with the lamp with built-in short-circuiting device, e.g. for serially connected lamps
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL388088X | 1930-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL30402C true NL30402C (https=) |
Family
ID=19785741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL30402D NL30402C (https=) | 1930-09-12 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US1934457A (https=) |
| BE (1) | BE382595A (https=) |
| FR (1) | FR722841A (https=) |
| GB (1) | GB388088A (https=) |
| NL (1) | NL30402C (https=) |
-
0
- NL NL30402D patent/NL30402C/xx active
- BE BE382595D patent/BE382595A/xx unknown
-
1931
- 1931-08-25 GB GB23938/31A patent/GB388088A/en not_active Expired
- 1931-09-03 US US561045A patent/US1934457A/en not_active Expired - Lifetime
- 1931-09-11 FR FR722841D patent/FR722841A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE382595A (https=) | |
| US1934457A (en) | 1933-11-07 |
| GB388088A (en) | 1933-02-23 |
| FR722841A (fr) | 1932-03-26 |