FR77780E - Bandpass filters - Google Patents
Bandpass filtersInfo
- Publication number
- FR77780E FR77780E FR828267A FR828267A FR77780E FR 77780 E FR77780 E FR 77780E FR 828267 A FR828267 A FR 828267A FR 828267 A FR828267 A FR 828267A FR 77780 E FR77780 E FR 77780E
- Authority
- FR
- France
- Prior art keywords
- bandpass filters
- bandpass
- filters
- Prior art date
- 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
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/207—Hollow waveguide filters
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR828267A FR77780E (en) | 1959-05-29 | 1960-05-25 | Bandpass filters |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1835859A GB925396A (en) | 1959-05-29 | 1959-05-29 | Improvements in or relating to electric wave filters |
FR828267A FR77780E (en) | 1959-05-29 | 1960-05-25 | Bandpass filters |
Publications (1)
Publication Number | Publication Date |
---|---|
FR77780E true FR77780E (en) | 1962-04-20 |
Family
ID=26186170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR828267A Expired FR77780E (en) | 1959-05-29 | 1960-05-25 | Bandpass filters |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR77780E (en) |
-
1960
- 1960-05-25 FR FR828267A patent/FR77780E/en not_active Expired
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