NL219645A - - Google Patents
Info
- Publication number
- NL219645A NL219645A NL219645DA NL219645A NL 219645 A NL219645 A NL 219645A NL 219645D A NL219645D A NL 219645DA NL 219645 A NL219645 A NL 219645A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F9/00—Magnetic amplifiers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Measuring Magnetic Variables (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS356802X | 1956-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL219645A true NL219645A (fr) |
Family
ID=5452452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL219645D NL219645A (fr) | 1956-08-11 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE559847A (fr) |
| CH (1) | CH356802A (fr) |
| DE (1) | DE1060910B (fr) |
| FR (1) | FR1181062A (fr) |
| GB (1) | GB826799A (fr) |
| NL (1) | NL219645A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1271249B (de) * | 1961-01-31 | 1968-06-27 | Walter Langhoff Dipl Phys Dr | Dynamoelektrische Maschine zum Umwandeln eines Gleichstromes oder niederfrequenten Wechselstromes in eine hoeherfrequente Wechselspannung |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB595824A (en) * | 1945-07-14 | 1947-12-17 | Norman Frederick Astbury | Improvements in and relating to electrical amplifying apparatus |
| DE683034C (de) * | 1935-08-29 | 1939-10-28 | Aeg | Einrichtung zur Umformung kleiner Gleichspannungen in verhaeltnisgleiche Weschselspannungen |
-
0
- NL NL219645D patent/NL219645A/xx unknown
- BE BE559847D patent/BE559847A/xx unknown
-
1957
- 1957-08-05 CH CH356802D patent/CH356802A/de unknown
- 1957-08-08 DE DEV12896A patent/DE1060910B/de active Pending
- 1957-08-09 GB GB25187/57A patent/GB826799A/en not_active Expired
- 1957-08-10 FR FR1181062D patent/FR1181062A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1060910B (de) | 1959-07-09 |
| FR1181062A (fr) | 1959-06-11 |
| BE559847A (fr) | |
| GB826799A (en) | 1960-01-20 |
| CH356802A (de) | 1961-09-15 |