NL6614117A - - Google Patents
Info
- Publication number
- NL6614117A NL6614117A NL6614117A NL6614117A NL6614117A NL 6614117 A NL6614117 A NL 6614117A NL 6614117 A NL6614117 A NL 6614117A NL 6614117 A NL6614117 A NL 6614117A NL 6614117 A NL6614117 A NL 6614117A
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R17/00—Piezoelectric transducers; Electrostrictive transducers
- H04R17/04—Gramophone pick-ups using a stylus; Recorders using a stylus
- H04R17/08—Gramophone pick-ups using a stylus; Recorders using a stylus signals being recorded or played back by vibration of a stylus in two orthogonal directions simultaneously
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Moving Of Heads (AREA)
- Vibration Prevention Devices (AREA)
- Transducers For Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US49473765A | 1965-10-11 | 1965-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6614117A true NL6614117A (et) | 1967-04-12 |
Family
ID=23965743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6614117A NL6614117A (et) | 1965-10-11 | 1966-10-06 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3426163A (et) |
| DE (1) | DE1547089A1 (et) |
| FR (1) | FR1561070A (et) |
| GB (1) | GB1163905A (et) |
| NL (1) | NL6614117A (et) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3060280A (en) * | 1959-03-30 | 1962-10-23 | Electro Voice | Electromechanical transducer |
| US3177300A (en) * | 1960-08-12 | 1965-04-06 | Jr Norman H Dieter | Phonograph pickups |
| US3113783A (en) * | 1962-07-12 | 1963-12-10 | Oskar Steidinger And Siegfried | Pick-up for scanning a sound groove for two-coordinate recording |
-
1965
- 1965-10-11 US US494737A patent/US3426163A/en not_active Expired - Lifetime
-
1966
- 1966-09-28 GB GB43448/66A patent/GB1163905A/en not_active Expired
- 1966-10-06 NL NL6614117A patent/NL6614117A/xx unknown
- 1966-10-10 FR FR1561070D patent/FR1561070A/fr not_active Expired
- 1966-10-11 DE DE19661547089 patent/DE1547089A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1163905A (en) | 1969-09-10 |
| DE1547089A1 (de) | 1969-10-30 |
| US3426163A (en) | 1969-02-04 |
| FR1561070A (et) | 1969-03-28 |