SE312010B - - Google Patents
Info
- Publication number
- SE312010B SE312010B SE225/63A SE22563A SE312010B SE 312010 B SE312010 B SE 312010B SE 225/63 A SE225/63 A SE 225/63A SE 22563 A SE22563 A SE 22563A SE 312010 B SE312010 B SE 312010B
- Authority
- SE
- Sweden
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
- 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)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Clamps And Clips (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEV21859A DE1183263B (de) | 1962-01-10 | 1962-01-10 | Tonabnehmer zur Abtastung stereophonischer Schallaufzeichnungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE312010B true SE312010B (xx) | 1969-06-30 |
Family
ID=7579458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE225/63A SE312010B (xx) | 1962-01-10 | 1963-01-09 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3525528A (xx) |
| CH (1) | CH398111A (xx) |
| DE (1) | DE1183263B (xx) |
| DK (1) | DK103535C (xx) |
| GB (1) | GB983872A (xx) |
| SE (1) | SE312010B (xx) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL111712C (xx) * | 1959-07-02 | |||
| US3113783A (en) * | 1962-07-12 | 1963-12-10 | Oskar Steidinger And Siegfried | Pick-up for scanning a sound groove for two-coordinate recording |
-
1962
- 1962-01-10 DE DEV21859A patent/DE1183263B/de active Pending
- 1962-01-30 GB GB3508/62A patent/GB983872A/en not_active Expired
- 1962-07-17 US US210395A patent/US3525528A/en not_active Expired - Lifetime
-
1963
- 1963-01-03 CH CH5263A patent/CH398111A/de unknown
- 1963-01-09 DK DK8063AA patent/DK103535C/da active
- 1963-01-09 SE SE225/63A patent/SE312010B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1183263B (de) | 1964-12-10 |
| DK103535C (da) | 1966-01-17 |
| GB983872A (en) | 1965-02-17 |
| CH398111A (de) | 1965-08-31 |
| US3525528A (en) | 1970-08-25 |