CH262102A - Band stop filter. - Google Patents
Band stop filter.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 (en) | 1949-06-15 |
Family
ID=21830497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH262102D CH262102A (en) | 1945-06-18 | 1946-06-18 | Band stop filter. |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH262102A (en) |
FR (1) | FR927713A (en) |
-
1946
- 1946-06-07 FR FR927713D patent/FR927713A/en not_active Expired
- 1946-06-18 CH CH262102D patent/CH262102A/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR927713A (en) | 1947-11-07 |
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