DE1801688B2 - ULTRASONIC TRANSMITTER - Google Patents
ULTRASONIC TRANSMITTERInfo
- Publication number
- DE1801688B2 DE1801688B2 DE19681801688 DE1801688A DE1801688B2 DE 1801688 B2 DE1801688 B2 DE 1801688B2 DE 19681801688 DE19681801688 DE 19681801688 DE 1801688 A DE1801688 A DE 1801688A DE 1801688 B2 DE1801688 B2 DE 1801688B2
- Authority
- DE
- Germany
- Prior art keywords
- ultrasonic transmitter
- ultrasonic
- transmitter
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/02—Mechanical acoustic impedances; Impedance matching, e.g. by horns; Acoustic resonators
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Transducers For Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681801688 DE1801688B2 (en) | 1968-10-08 | 1968-10-08 | ULTRASONIC TRANSMITTER |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681801688 DE1801688B2 (en) | 1968-10-08 | 1968-10-08 | ULTRASONIC TRANSMITTER |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1801688A1 DE1801688A1 (en) | 1970-05-06 |
| DE1801688B2 true DE1801688B2 (en) | 1971-09-30 |
Family
ID=5709869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681801688 Pending DE1801688B2 (en) | 1968-10-08 | 1968-10-08 | ULTRASONIC TRANSMITTER |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1801688B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3025233A1 (en) * | 1979-07-04 | 1981-01-15 | Morita Mfg | TRANSMISSION DEVICE FOR ULTRASOUND IMPULSES IN AIR |
-
1968
- 1968-10-08 DE DE19681801688 patent/DE1801688B2/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3025233A1 (en) * | 1979-07-04 | 1981-01-15 | Morita Mfg | TRANSMISSION DEVICE FOR ULTRASOUND IMPULSES IN AIR |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1801688A1 (en) | 1970-05-06 |
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