FR965424A - - Google Patents
Info
- Publication number
- FR965424A FR965424A FR965424DA FR965424A FR 965424 A FR965424 A FR 965424A FR 965424D A FR965424D A FR 965424DA FR 965424 A FR965424 A FR 965424A
- Authority
- FR
- France
- 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
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/125—Driving means, e.g. electrodes, coils
- H03H9/13—Driving means, e.g. electrodes, coils for networks consisting of piezoelectric or electrostrictive materials
- H03H9/132—Driving means, e.g. electrodes, coils for networks consisting of piezoelectric or electrostrictive materials characterized by a particular shape
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR965424A true FR965424A (it) | 1950-09-12 |
Family
ID=1566241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR965424D Expired FR965424A (it) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR965424A (it) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2386937A1 (fr) * | 1977-04-08 | 1978-11-03 | Telettra Lab Telefon | Resonateurs a quartz |
-
0
- FR FR965424D patent/FR965424A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2386937A1 (fr) * | 1977-04-08 | 1978-11-03 | Telettra Lab Telefon | Resonateurs a quartz |