FR34643E - - Google Patents
Info
- Publication number
- FR34643E FR34643E FR34643DA FR34643E FR 34643 E FR34643 E FR 34643E FR 34643D A FR34643D A FR 34643DA FR 34643 E FR34643 E FR 34643E
- 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
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
- H05G1/08—Electrical details
- H05G1/26—Measuring, controlling or protecting
- H05G1/30—Controlling
- H05G1/38—Exposure time
- H05G1/40—Exposure time using adjustable time-switch
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR643432T | 1927-11-07 | ||
| FR34643T | 1927-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR34643E true FR34643E (fr) | 1929-09-10 |
Family
ID=1362534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR34643D Expired FR34643E (fr) | 1927-11-07 | 1927-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR34643E (fr) |
-
1927
- 1927-12-13 FR FR34643D patent/FR34643E/fr not_active Expired