JPS576839B2 - - Google Patents
Info
- Publication number
- JPS576839B2 JPS576839B2 JP7395475A JP7395475A JPS576839B2 JP S576839 B2 JPS576839 B2 JP S576839B2 JP 7395475 A JP7395475 A JP 7395475A JP 7395475 A JP7395475 A JP 7395475A JP S576839 B2 JPS576839 B2 JP S576839B2
- Authority
- JP
- Japan
- 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
-
- 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
- G10K11/002—Devices for damping, suppressing, obstructing or conducting sound in acoustic devices
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7395475A JPS51149054A (en) | 1975-06-17 | 1975-06-17 | Ultrasonic wave transmitter/receiver for underwater detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7395475A JPS51149054A (en) | 1975-06-17 | 1975-06-17 | Ultrasonic wave transmitter/receiver for underwater detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51149054A JPS51149054A (en) | 1976-12-21 |
| JPS576839B2 true JPS576839B2 (OSRAM) | 1982-02-06 |
Family
ID=13532971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7395475A Granted JPS51149054A (en) | 1975-06-17 | 1975-06-17 | Ultrasonic wave transmitter/receiver for underwater detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51149054A (OSRAM) |
-
1975
- 1975-06-17 JP JP7395475A patent/JPS51149054A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51149054A (en) | 1976-12-21 |