DE204360C - - Google Patents
Info
- Publication number
- DE204360C DE204360C DENDAT204360D DE204360DA DE204360C DE 204360 C DE204360 C DE 204360C DE NDAT204360 D DENDAT204360 D DE NDAT204360D DE 204360D A DE204360D A DE 204360DA DE 204360 C DE204360 C DE 204360C
- Authority
- DE
- Germany
- Prior art keywords
- regulation
- time
- auxiliary electrode
- switch
- allows
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/02—Details
- H01J35/20—Selection of substances for gas fillings; Means for obtaining or maintaining the desired pressure within the tube, e.g. by gettering
Landscapes
- X-Ray Techniques (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE204360C true DE204360C (cs) |
Family
ID=466696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT204360D Active DE204360C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE204360C (cs) |
-
0
- DE DENDAT204360D patent/DE204360C/de active Active
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