NL6615423A - - Google Patents
Info
- Publication number
- NL6615423A NL6615423A NL6615423A NL6615423A NL6615423A NL 6615423 A NL6615423 A NL 6615423A NL 6615423 A NL6615423 A NL 6615423A NL 6615423 A NL6615423 A NL 6615423A NL 6615423 A NL6615423 A NL 6615423A
- Authority
- NL
- Netherlands
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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/16—Mounting or connecting stylus to transducer with or without damping means
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4786865A GB1159386A (en) | 1965-11-11 | 1965-11-11 | Improvements in or relating to Gramophone Transducers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6615423A true NL6615423A (da) | 1967-05-12 |
Family
ID=10446530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6615423A NL6615423A (da) | 1965-11-11 | 1966-11-01 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1547057A1 (da) |
| FR (1) | FR1501224A (da) |
| GB (1) | GB1159386A (da) |
| NL (1) | NL6615423A (da) |
-
1965
- 1965-11-11 GB GB4786865A patent/GB1159386A/en not_active Expired
-
1966
- 1966-11-01 NL NL6615423A patent/NL6615423A/xx unknown
- 1966-11-10 FR FR83239A patent/FR1501224A/fr not_active Expired
- 1966-11-10 DE DE19661547057 patent/DE1547057A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1547057A1 (de) | 1969-10-23 |
| GB1159386A (en) | 1969-07-23 |
| FR1501224A (fr) | 1967-11-10 |