DE194681C - - Google Patents
Info
- Publication number
- DE194681C DE194681C DENDAT194681D DE194681DA DE194681C DE 194681 C DE194681 C DE 194681C DE NDAT194681 D DENDAT194681 D DE NDAT194681D DE 194681D A DE194681D A DE 194681DA DE 194681 C DE194681 C DE 194681C
- Authority
- DE
- Germany
- Prior art keywords
- lamp base
- series
- threads
- filaments
- wires
- 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 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/18—Mountings or supports for the incandescent body
Landscapes
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE194681C true DE194681C (cs) |
Family
ID=457799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT194681D Active DE194681C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE194681C (cs) |
-
0
- DE DENDAT194681D patent/DE194681C/de active Active
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