JPS5551379B2 - - Google Patents
Info
- Publication number
- JPS5551379B2 JPS5551379B2 JP15775475A JP15775475A JPS5551379B2 JP S5551379 B2 JPS5551379 B2 JP S5551379B2 JP 15775475 A JP15775475 A JP 15775475A JP 15775475 A JP15775475 A JP 15775475A JP S5551379 B2 JPS5551379 B2 JP S5551379B2
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
- H04R3/005—Circuits for transducers, loudspeakers or microphones for combining the signals of two or more microphones
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Transceivers (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Noise Elimination (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15775475A JPS5282106A (en) | 1975-12-29 | 1975-12-29 | Aural driving switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15775475A JPS5282106A (en) | 1975-12-29 | 1975-12-29 | Aural driving switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5282106A JPS5282106A (en) | 1977-07-09 |
| JPS5551379B2 true JPS5551379B2 (enFirst) | 1980-12-24 |
Family
ID=15656602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15775475A Granted JPS5282106A (en) | 1975-12-29 | 1975-12-29 | Aural driving switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5282106A (enFirst) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5013888A (enFirst) * | 1973-06-11 | 1975-02-13 |
-
1975
- 1975-12-29 JP JP15775475A patent/JPS5282106A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5282106A (en) | 1977-07-09 |