NL37154C - - Google Patents
Info
- Publication number
- NL37154C NL37154C NL37154DA NL37154C NL 37154 C NL37154 C NL 37154C NL 37154D A NL37154D A NL 37154DA NL 37154 C NL37154 C NL 37154C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/28—Envelopes; Vessels
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL440192X | 1933-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL37154C true NL37154C (en:Method) |
Family
ID=19786228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL37154D NL37154C (en:Method) | 1933-06-24 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2045512A (en:Method) |
| GB (1) | GB440192A (en:Method) |
| NL (1) | NL37154C (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3056020A (en) * | 1960-02-11 | 1962-09-25 | Saccomandi Corrado | Vehicle headlight |
| BE632453A (en:Method) * | 1962-05-16 |
-
0
- NL NL37154D patent/NL37154C/xx active
-
1934
- 1934-06-14 GB GB17687/34A patent/GB440192A/en not_active Expired
- 1934-06-18 US US731148A patent/US2045512A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB440192A (en) | 1935-12-16 |
| US2045512A (en) | 1936-06-23 |