IT514564A - - Google Patents
Info
- Publication number
- IT514564A IT514564A IT514564DA IT514564A IT 514564 A IT514564 A IT 514564A IT 514564D A IT514564D A IT 514564DA IT 514564 A IT514564 A IT 514564A
- Authority
- IT
- Italy
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/54—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements of vacuum tubes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US784513XA | 1953-04-06 | 1953-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT514564A true IT514564A (fr) |
Family
ID=22144112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT514564D IT514564A (fr) | 1953-04-06 |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE1021601B (fr) |
| FR (1) | FR1110688A (fr) |
| GB (1) | GB784513A (fr) |
| IT (1) | IT514564A (fr) |
| SE (1) | SE160915C1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108206686B (zh) * | 2018-01-19 | 2024-04-02 | 国网宁夏电力有限公司固原供电公司 | 插座延时停电报警装置 |
-
0
- IT IT514564D patent/IT514564A/it unknown
-
1954
- 1954-04-01 FR FR1110688D patent/FR1110688A/fr not_active Expired
- 1954-04-01 GB GB9572/54A patent/GB784513A/en not_active Expired
- 1954-04-03 DE DEI8483A patent/DE1021601B/de active Pending
- 1954-04-06 SE SE326554A patent/SE160915C1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1110688A (fr) | 1956-02-15 |
| DE1021601B (de) | 1957-12-27 |
| GB784513A (en) | 1957-10-09 |
| SE160915C1 (fr) | 1957-10-15 |