FR607250A - - Google Patents
Info
- Publication number
- FR607250A FR607250A FR607250DA FR607250A FR 607250 A FR607250 A FR 607250A FR 607250D A FR607250D A FR 607250DA FR 607250 A FR607250 A FR 607250A
- Authority
- FR
- France
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/02—Details
- H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
- H01J35/06—Cathodes
- H01J35/066—Details of electron optical components, e.g. cathode cups
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE244105X | 1924-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR607250A true FR607250A (ja) | 1926-06-28 |
Family
ID=5924198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR607250D Expired FR607250A (ja) | 1924-12-04 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR607250A (ja) |
| GB (1) | GB244105A (ja) |
-
0
- FR FR607250D patent/FR607250A/fr not_active Expired
-
1925
- 1925-12-03 GB GB30585/25A patent/GB244105A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB244105A (en) | 1926-03-04 |