DE284046C - - Google Patents
Info
- Publication number
- DE284046C DE284046C DENDAT284046D DE284046DA DE284046C DE 284046 C DE284046 C DE 284046C DE NDAT284046 D DENDAT284046 D DE NDAT284046D DE 284046D A DE284046D A DE 284046DA DE 284046 C DE284046 C DE 284046C
- Authority
- DE
- Germany
- Prior art keywords
- bell
- glass tube
- foot
- electric light
- blow mold
- 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
- 238000000034 method Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000011521 glass Substances 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/04—Re-forming tubes or rods
- C03B23/07—Re-forming tubes or rods by blowing, e.g. for making electric bulbs
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Resistance Heating (AREA)
- Glass Compositions (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE284046C true DE284046C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=539565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT284046D Active DE284046C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE284046C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2749203A (en) * | 1951-06-30 | 1956-06-05 | Gen Electric | Manufacture of decorative lamps |
-
0
- DE DENDAT284046D patent/DE284046C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2749203A (en) * | 1951-06-30 | 1956-06-05 | Gen Electric | Manufacture of decorative lamps |
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