DE221852C - - Google Patents
Info
- Publication number
- DE221852C DE221852C DENDAT221852D DE221852DA DE221852C DE 221852 C DE221852 C DE 221852C DE NDAT221852 D DENDAT221852 D DE NDAT221852D DE 221852D A DE221852D A DE 221852DA DE 221852 C DE221852 C DE 221852C
- Authority
- DE
- Germany
- Prior art keywords
- electrodes
- main direction
- metal filaments
- electrode
- connection point
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000002184 metal Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000010304 firing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/02—Incandescent bodies
- H01K1/16—Electric connection thereto
Landscapes
- Resistance Heating (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE221852C true DE221852C (ja�@�@) |
Family
ID=482793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT221852D Active DE221852C (ja�@�@) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE221852C (ja�@�@) |
-
0
- DE DENDAT221852D patent/DE221852C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1200442B (de) | Verfahren zur Herstellung einer Spitzenkathode hoher Feldemission | |
| DE221852C (ja�@�@) | ||
| DE194371C (ja�@�@) | ||
| DE235630C (ja�@�@) | ||
| DE201463C (ja�@�@) | ||
| DE231330C (ja�@�@) | ||
| DE235794C (ja�@�@) | ||
| DE162417C (ja�@�@) | ||
| DE254007C (ja�@�@) | ||
| DE194357C (ja�@�@) | ||
| DE341297C (ja�@�@) | ||
| DE249714C (ja�@�@) | ||
| DE204296C (ja�@�@) | ||
| DE188531C (ja�@�@) | ||
| DE1185719B (de) | Elektrische Kleinstgluehlampe und Verfahren zu ihrer Herstellung | |
| DE311101C (ja�@�@) | ||
| DE253436C (ja�@�@) | ||
| DE86578C (ja�@�@) | ||
| DE277570C (ja�@�@) | ||
| DE266661C (ja�@�@) | ||
| DE417201C (de) | Doppelfaediger Gluehkoerper fuer elektrische Gluehlampen | |
| DE584307C (de) | Halterungsstab aus Isoliermaterial fuer drahtfoermige Elektroden | |
| DE218100C (ja�@�@) | ||
| DE220677C (ja�@�@) | ||
| DE187083C (ja�@�@) |