NL99293C - - Google Patents
Info
- Publication number
- NL99293C NL99293C NL99293DA NL99293C NL 99293 C NL99293 C NL 99293C NL 99293D A NL99293D A NL 99293DA NL 99293 C NL99293 C NL 99293C
- Authority
- NL
- Netherlands
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
- H03H9/135—Driving means, e.g. electrodes, coils for networks consisting of magnetostrictive materials
-
- 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
- H03H9/62—Filters comprising resonators of magnetostrictive material
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH977419X | 1955-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL99293C true NL99293C (xx) |
Family
ID=4551231
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL99293D NL99293C (xx) | 1955-02-16 | ||
| NL203590D NL203590A (xx) | 1955-02-16 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL203590D NL203590A (xx) | 1955-02-16 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE977419C (xx) |
| NL (2) | NL203590A (xx) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE23813E (en) * | 1947-12-26 | 1954-04-20 | Piezoelectric transducer and method for producing same | |
| NL144735B (nl) * | 1948-07-16 | Miles Lab | Werkwijze ter bereiding van een preparaat voor het aantonen van ureum in een vloeistof en hieruit verkregen gevormd preparaat. | |
| AT176873B (de) * | 1951-07-02 | 1953-12-10 | Philips Nv | Anordnung für einen elektromechanischen Vibrator |
-
0
- NL NL99293D patent/NL99293C/xx active
- NL NL203590D patent/NL203590A/xx unknown
-
1955
- 1955-03-02 DE DEP13676A patent/DE977419C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL203590A (xx) | |
| DE977419C (de) | 1966-05-26 |