FR745783A - - Google Patents
Info
- Publication number
- FR745783A FR745783A FR745783DA FR745783A FR 745783 A FR745783 A FR 745783A FR 745783D A FR745783D A FR 745783DA FR 745783 A FR745783 A FR 745783A
- 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
- H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
- H01J7/24—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/02—Details
- H01J35/16—Vessels; Containers; Shields associated therewith
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE402242X | 1931-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR745783A true FR745783A (fr) | 1933-05-16 |
Family
ID=6410269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR745783D Expired FR745783A (fr) | 1931-11-13 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR745783A (fr) |
| GB (1) | GB402242A (fr) |
| NL (2) | NL62976B (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE937117C (de) * | 1942-04-05 | 1955-12-29 | Siemens Reiniger Werke Ag | Roentgenapparat mit Umlaufkuehlung |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4862489A (en) * | 1987-02-20 | 1989-08-29 | Siemens Aktiengesellschaft | X-radiator |
-
0
- FR FR745783D patent/FR745783A/fr not_active Expired
- NL NL38693D patent/NL38693C/xx active
- NL NL62976D patent/NL62976B/xx unknown
-
1932
- 1932-11-12 GB GB32044/32A patent/GB402242A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE937117C (de) * | 1942-04-05 | 1955-12-29 | Siemens Reiniger Werke Ag | Roentgenapparat mit Umlaufkuehlung |
Also Published As
| Publication number | Publication date |
|---|---|
| NL62976B (fr) | |
| GB402242A (en) | 1933-11-30 |
| NL38693C (fr) |