CH262102A - Bandsperrfilter. - Google Patents
Bandsperrfilter.Info
- Publication number
- CH262102A CH262102A CH262102DA CH262102A CH 262102 A CH262102 A CH 262102A CH 262102D A CH262102D A CH 262102DA CH 262102 A CH262102 A CH 262102A
- Authority
- CH
- Switzerland
- Prior art keywords
- stop filter
- band stop
- band
- filter
- stop
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/46—Filters
- H03H9/54—Filters comprising resonators of piezoelectric or electrostrictive material
- H03H9/542—Filters comprising resonators of piezoelectric or electrostrictive material including passive elements
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US262102XA | 1945-06-18 | 1945-06-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH262102A true CH262102A (de) | 1949-06-15 |
Family
ID=21830497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH262102D CH262102A (de) | 1945-06-18 | 1946-06-18 | Bandsperrfilter. |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH262102A (de) |
FR (1) | FR927713A (de) |
-
1946
- 1946-06-07 FR FR927713D patent/FR927713A/fr not_active Expired
- 1946-06-18 CH CH262102D patent/CH262102A/de unknown
Also Published As
Publication number | Publication date |
---|---|
FR927713A (fr) | 1947-11-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH263053A (fr) | Stylographe. | |
CH247690A (de) | Windel. | |
CH252349A (de) | Filter. | |
CH250496A (de) | Schalter. | |
CH262102A (de) | Bandsperrfilter. | |
CH262979A (de) | Rechen. | |
CH281240A (fr) | Turbo-compresseur. | |
DK66863C (da) | Solskærm. | |
CH257395A (de) | Filtervorrichtung. | |
CH254526A (de) | Unterhose. | |
ES169121A3 (es) | Filtro | |
DK70403C (da) | Båndfilter. | |
ES11656Y (es) | Mostacero. | |
DK66486C (da) | Smæklaas. | |
ES12178Y (es) | Otorrinoscopio. | |
DK65975C (da) | Kortmaaler. | |
ES11415Y (es) | Envase-botella. | |
ES11190Y (es) | Bolsillo-bolsa. | |
DK70533C (da) | Limovn. | |
DK70673C (da) | Kærneæltertønde. | |
DK67894C (da) | Vadsæk. | |
DK66653C (da) | Rigellaas. | |
DK66610C (da) | Negbinder. | |
ES12404Y (es) | Gira-dados. | |
DK66251C (da) | Narresut. |