NL97146C - - Google Patents
Info
- Publication number
- NL97146C NL97146C NL97146DA NL97146C NL 97146 C NL97146 C NL 97146C NL 97146D A NL97146D A NL 97146DA NL 97146 C NL97146 C NL 97146C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/18—Mountings or supports for the incandescent body
- H01K1/22—Lamp stems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/38—Seals for leading-in conductors
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL222463 | 1957-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL97146C true NL97146C (en:Method) |
Family
ID=19751033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL97146D NL97146C (en:Method) | 1957-11-14 |
Country Status (4)
| Country | Link |
|---|---|
| DE (2) | DE1117746B (en:Method) |
| FR (1) | FR1207373A (en:Method) |
| GB (1) | GB903911A (en:Method) |
| NL (1) | NL97146C (en:Method) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1715580A (en) * | 1929-06-04 | Turner | ||
| CH68247A (de) * | 1913-11-28 | 1915-02-16 | August Krueger Ernst | Faden-, bezw. Drahtanordnung für Metallfaden-, bezw. Metalldrahtlampen |
| GB329446A (en) * | 1929-03-26 | 1930-05-22 | Gen Electric Co Ltd | Improvements in gas-filled electric incandescent lamps |
| US2140977A (en) * | 1937-07-16 | 1938-12-20 | Westinghouse Electric & Mfg Co | Incandescent lamp |
| US2218346A (en) * | 1938-07-08 | 1940-10-15 | Spaeth Charles | Gas-filled incandescent electric lamp |
| DE725163C (de) * | 1940-01-11 | 1942-09-16 | Felix Ritter Kalbacher V Tuerk | Elektrische Gluehlampe mit beim Betrieb verdampfender Quecksilbereinlage |
-
0
- NL NL97146D patent/NL97146C/xx active
-
1958
- 1958-11-11 DE DEN15837A patent/DE1117746B/de active Pending
- 1958-11-11 DE DE1958N0009271 patent/DE1854864U/de not_active Expired
- 1958-11-11 GB GB3622158A patent/GB903911A/en not_active Expired
- 1958-11-13 FR FR1207373D patent/FR1207373A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB903911A (en) | 1962-08-22 |
| FR1207373A (fr) | 1960-02-16 |
| DE1854864U (de) | 1962-07-12 |
| DE1117746B (de) | 1961-11-23 |