DE189637C - - Google Patents
Info
- Publication number
- DE189637C DE189637C DENDAT189637D DE189637DA DE189637C DE 189637 C DE189637 C DE 189637C DE NDAT189637 D DENDAT189637 D DE NDAT189637D DE 189637D A DE189637D A DE 189637DA DE 189637 C DE189637 C DE 189637C
- Authority
- DE
- Germany
- Prior art keywords
- metals
- difficult
- threads
- melt
- alloys
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
- H01K3/02—Manufacture of incandescent bodies
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Non-Insulated Conductors (AREA)
- Organic Insulating Materials (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE189637C true DE189637C (https=) |
Family
ID=453162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT189637D Active DE189637C (https=) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE189637C (https=) |
-
0
- DE DENDAT189637D patent/DE189637C/de active Active
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