BE687597A - - Google Patents
Info
- Publication number
- BE687597A BE687597A BE687597DA BE687597A BE 687597 A BE687597 A BE 687597A BE 687597D A BE687597D A BE 687597DA BE 687597 A BE687597 A BE 687597A
- Authority
- BE
- Belgium
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
- G10K15/00—Acoustics not otherwise provided for
- G10K15/08—Arrangements for producing a reverberation or echo sound
- G10K15/10—Arrangements for producing a reverberation or echo sound using time-delay networks comprising electromechanical or electro-acoustic devices
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Supporting Of Heads In Record-Carrier Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6512645A NL6512645A (xx) | 1965-09-30 | 1965-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE687597A true BE687597A (xx) | 1967-03-29 |
Family
ID=19794260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE687597D BE687597A (xx) | 1965-09-30 | 1966-09-29 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE687597A (xx) |
| DE (1) | DE1547047A1 (xx) |
| FR (1) | FR1503654A (xx) |
| NL (1) | NL6512645A (xx) |
-
1965
- 1965-09-30 NL NL6512645A patent/NL6512645A/xx unknown
-
1966
- 1966-09-26 DE DE19661547047 patent/DE1547047A1/de active Pending
- 1966-09-29 BE BE687597D patent/BE687597A/xx unknown
- 1966-09-29 FR FR78148A patent/FR1503654A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1503654A (fr) | 1967-12-01 |
| DE1547047A1 (de) | 1969-10-23 |
| NL6512645A (xx) | 1967-03-31 |