DE133222C - - Google Patents
Info
- Publication number
- DE133222C DE133222C DENDAT133222D DE133222DA DE133222C DE 133222 C DE133222 C DE 133222C DE NDAT133222 D DENDAT133222 D DE NDAT133222D DE 133222D A DE133222D A DE 133222DA DE 133222 C DE133222 C DE 133222C
- Authority
- DE
- Germany
- Prior art keywords
- class
- evacuated
- bulb
- conductors
- class conductor
- 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
- 239000004020 conductor Substances 0.000 claims description 12
- 239000011521 glass Substances 0.000 claims description 4
- 230000006378 damage Effects 0.000 claims description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/02—Incandescent bodies
- H01K1/04—Incandescent bodies characterised by the material thereof
- H01K1/12—Bodies which are non-conductive when cold, e.g. for Nernst lamp
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Resistance Heating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE133222T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE133222C true DE133222C (https=) |
Family
ID=5664883
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT133222D Active DE133222C (https=) | |||
| DENDAT117764D Active DE117764C (https=) |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT117764D Active DE117764C (https=) |
Country Status (1)
| Country | Link |
|---|---|
| DE (2) | DE117764C (https=) |
-
0
- DE DENDAT133222D patent/DE133222C/de active Active
- DE DENDAT117764D patent/DE117764C/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE117764C (https=) |
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