AT176291B - Quartz ultrasonic emitter - Google Patents
Quartz ultrasonic emitterInfo
- Publication number
- AT176291B AT176291B AT176291DA AT176291B AT 176291 B AT176291 B AT 176291B AT 176291D A AT176291D A AT 176291DA AT 176291 B AT176291 B AT 176291B
- Authority
- AT
- Austria
- Prior art keywords
- quartz
- ultrasonic emitter
- emitter
- ultrasonic
- quartz ultrasonic
- Prior art date
Links
- 239000010453 quartz Substances 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE176291X | 1948-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT176291B true AT176291B (en) | 1953-10-10 |
Family
ID=5697281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT176291D AT176291B (en) | 1948-10-01 | 1949-04-26 | Quartz ultrasonic emitter |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT176291B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1167076B (en) * | 1958-05-15 | 1964-04-02 | Zenith Radio Corp | Mechanical impedance matching resonator device |
-
1949
- 1949-04-26 AT AT176291D patent/AT176291B/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1167076B (en) * | 1958-05-15 | 1964-04-02 | Zenith Radio Corp | Mechanical impedance matching resonator device |
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