BE474317A - - Google Patents
Info
- Publication number
- BE474317A BE474317A BE474317DA BE474317A BE 474317 A BE474317 A BE 474317A BE 474317D A BE474317D A BE 474317DA BE 474317 A BE474317 A BE 474317A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H19/00—Networks using time-varying elements, e.g. N-path filters
- H03H19/002—N-path filters
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US626135XA | 1945-05-04 | 1945-05-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE474317A true BE474317A (da) |
Family
ID=22043644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE474317D BE474317A (da) | 1945-05-04 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE474317A (da) |
| FR (1) | FR950760A (da) |
| GB (1) | GB626135A (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2973478A (en) * | 1957-03-29 | 1961-02-28 | Hurvitz Hyman | Frequency scanning spectrum analyzers |
| US3192402A (en) * | 1961-03-09 | 1965-06-29 | Bell Telephone Labor Inc | Delay network |
-
0
- BE BE474317D patent/BE474317A/xx unknown
-
1946
- 1946-09-20 GB GB28300/46A patent/GB626135A/en not_active Expired
-
1947
- 1947-08-01 FR FR950760D patent/FR950760A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR950760A (fr) | 1949-10-06 |
| GB626135A (en) | 1949-07-11 |