YU210174A - Electromechanical filter - Google Patents
Electromechanical filterInfo
- Publication number
- YU210174A YU210174A YU210174A YU210174A YU210174A YU 210174 A YU210174 A YU 210174A YU 210174 A YU210174 A YU 210174A YU 210174 A YU210174 A YU 210174A YU 210174 A YU210174 A YU 210174A
- Authority
- YU
- Yugoslavia
- Prior art keywords
- electromechanical filter
- electromechanical
- filter
- 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
- H03H9/48—Coupling means therefor
- H03H9/50—Mechanical coupling means
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2748273A IT992811B (en) | 1973-08-03 | 1973-08-03 | ELECTROMECHANICAL FILTER WITH FLEXIBLE VIBRATING RESONATORS |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| YU210174A true YU210174A (en) | 1981-08-31 |
| YU36321B YU36321B (en) | 1982-06-18 |
Family
ID=11221735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| YU210174A YU36321B (en) | 1973-08-03 | 1974-07-24 | Elektromechanical filter |
Country Status (8)
| Country | Link |
|---|---|
| BR (1) | BR7406380D0 (en) |
| DE (1) | DE2433874C3 (en) |
| ES (1) | ES428885A1 (en) |
| FR (1) | FR2239811B1 (en) |
| GB (1) | GB1482112A (en) |
| IT (1) | IT992811B (en) |
| RO (1) | RO80736A (en) |
| YU (1) | YU36321B (en) |
-
1973
- 1973-08-03 IT IT2748273A patent/IT992811B/en active
-
1974
- 1974-07-15 GB GB3121674A patent/GB1482112A/en not_active Expired
- 1974-07-15 DE DE19742433874 patent/DE2433874C3/en not_active Expired
- 1974-07-22 FR FR7425348A patent/FR2239811B1/fr not_active Expired
- 1974-07-24 YU YU210174A patent/YU36321B/en unknown
- 1974-08-02 ES ES428885A patent/ES428885A1/en not_active Expired
- 1974-08-02 RO RO7479654A patent/RO80736A/en unknown
- 1974-08-02 BR BR638074A patent/BR7406380D0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR7406380D0 (en) | 1975-05-20 |
| IT992811B (en) | 1975-09-30 |
| YU36321B (en) | 1982-06-18 |
| FR2239811B1 (en) | 1978-01-20 |
| ES428885A1 (en) | 1976-09-01 |
| RO80736B (en) | 1983-05-30 |
| FR2239811A1 (en) | 1975-02-28 |
| RO80736A (en) | 1983-06-01 |
| DE2433874A1 (en) | 1975-02-13 |
| DE2433874C3 (en) | 1978-06-15 |
| DE2433874B2 (en) | 1977-11-03 |
| GB1482112A (en) | 1977-08-03 |
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