NL25306C - - Google Patents
Info
- Publication number
- NL25306C NL25306C NL25306DA NL25306C NL 25306 C NL25306 C NL 25306C NL 25306D A NL25306D A NL 25306DA NL 25306 C NL25306 C NL 25306C
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US281734A US1721384A (en) | 1928-05-31 | 1928-05-31 | Electric lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL25306C true NL25306C (en:Method) |
Family
ID=23078564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL25306D NL25306C (en:Method) | 1928-05-31 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US1721384A (en:Method) |
| BE (1) | BE360984A (en:Method) |
| DE (1) | DE482644C (en:Method) |
| FR (1) | FR675670A (en:Method) |
| GB (1) | GB312695A (en:Method) |
| NL (1) | NL25306C (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1068812B (en:Method) * | 1959-11-12 |
-
0
- BE BE360984D patent/BE360984A/xx unknown
- NL NL25306D patent/NL25306C/xx active
-
1928
- 1928-05-31 US US281734A patent/US1721384A/en not_active Expired - Lifetime
- 1928-08-31 DE DEP58502D patent/DE482644C/de not_active Expired
-
1929
- 1929-05-24 FR FR675670D patent/FR675670A/fr not_active Expired
- 1929-05-31 GB GB16811/29A patent/GB312695A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR675670A (fr) | 1930-02-13 |
| BE360984A (en:Method) | |
| DE482644C (de) | 1929-09-19 |
| GB312695A (en) | 1930-01-30 |
| US1721384A (en) | 1929-07-16 |