DE189636C - - Google Patents
Info
- Publication number
- DE189636C DE189636C DE1906189636D DE189636DA DE189636C DE 189636 C DE189636 C DE 189636C DE 1906189636 D DE1906189636 D DE 1906189636D DE 189636D A DE189636D A DE 189636DA DE 189636 C DE189636 C DE 189636C
- Authority
- DE
- Germany
- Prior art keywords
- support points
- lie
- group
- surface area
- thread
- 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.)
- Expired - Lifetime
Links
- 230000007704 transition Effects 0.000 claims description 2
- 229910052715 tantalum Inorganic materials 0.000 description 4
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 4
- 230000001154 acute effect Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000009730 filament winding Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004904 shortening Methods 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
- Discharge Lamp (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT41158D AT41158B (de) | 1906-02-28 | 1907-11-18 | Fadenführung für Metallfadenglühlampen. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR379305T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE189636C true DE189636C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=8895241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1906189636D Expired - Lifetime DE189636C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1906-02-28 | 1906-02-28 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE189636C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
| FR (1) | FR379305A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1085509B (de) * | 1958-08-30 | 1960-07-21 | Henkel & Cie Gmbh | Verfahren zur Herstellung von feinverteilter Kieselsaeure |
-
1906
- 1906-02-28 DE DE1906189636D patent/DE189636C/de not_active Expired - Lifetime
-
1907
- 1907-04-19 FR FR379305A patent/FR379305A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1085509B (de) * | 1958-08-30 | 1960-07-21 | Henkel & Cie Gmbh | Verfahren zur Herstellung von feinverteilter Kieselsaeure |
Also Published As
| Publication number | Publication date |
|---|---|
| FR379305A (fr) | 1907-11-05 |
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