BE728376A - - Google Patents
Info
- Publication number
- BE728376A BE728376A BE728376DA BE728376A BE 728376 A BE728376 A BE 728376A BE 728376D A BE728376D A BE 728376DA BE 728376 A BE728376 A BE 728376A
- Authority
- BE
- Belgium
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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/28—Modifications for introducing a time delay before switching
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/28—Modifications for introducing a time delay before switching
- H03K17/292—Modifications for introducing a time delay before switching in thyristor, unijunction transistor or programmable unijunction transistor switches
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- X-Ray Techniques (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR139629 | 1968-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE728376A true BE728376A (fr) | 1969-08-13 |
Family
ID=8645907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE728376D BE728376A (fr) | 1968-02-13 | 1969-02-13 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT293558B (fr) |
| BE (1) | BE728376A (fr) |
| CH (1) | CH505496A (fr) |
| DE (1) | DE1906728A1 (fr) |
| FR (1) | FR1566370A (fr) |
| GB (1) | GB1255710A (fr) |
| SE (1) | SE340308B (fr) |
-
1968
- 1968-02-13 FR FR1566370D patent/FR1566370A/fr not_active Expired
-
1969
- 1969-02-10 SE SE178069A patent/SE340308B/xx unknown
- 1969-02-10 CH CH201069A patent/CH505496A/de not_active IP Right Cessation
- 1969-02-11 DE DE19691906728 patent/DE1906728A1/de active Pending
- 1969-02-11 GB GB731269A patent/GB1255710A/en not_active Expired
- 1969-02-11 AT AT135669A patent/AT293558B/de not_active IP Right Cessation
- 1969-02-13 BE BE728376D patent/BE728376A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1566370A (fr) | 1969-05-09 |
| DE1906728A1 (de) | 1969-09-18 |
| CH505496A (de) | 1971-03-31 |
| GB1255710A (en) | 1971-12-01 |
| AT293558B (de) | 1971-10-11 |
| SE340308B (fr) | 1971-11-15 |