BE559060A - - Google Patents
Info
- Publication number
- BE559060A BE559060A BE559060DA BE559060A BE 559060 A BE559060 A BE 559060A BE 559060D A BE559060D A BE 559060DA BE 559060 A BE559060 A BE 559060A
- Authority
- BE
- Belgium
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
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/12—Gramophone pick-ups using a stylus; Recorders using a stylus
- H04R9/16—Gramophone pick-ups using a stylus; Recorders using a stylus signals recorded or played back by vibration of a stylus in two orthogonal directions simultaneously
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- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2129356A GB814015A (en) | 1956-07-10 | 1956-07-10 | Improvements in or relating to sound recording and reproduction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE559060A true BE559060A (en) |
Family
ID=10160442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE559060D BE559060A (en) | 1956-07-10 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE559060A (en) |
| FR (1) | FR1207415A (en) |
| GB (1) | GB814015A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1120726B (en) * | 1958-08-23 | 1961-12-28 | Telefunken Patent | Pickup for stereophonic records |
| US3327069A (en) * | 1964-08-20 | 1967-06-20 | Rca Corp | Phonograph pickup cartridge |
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0
- BE BE559060D patent/BE559060A/xx unknown
-
1956
- 1956-07-10 GB GB2129356A patent/GB814015A/en not_active Expired
-
1957
- 1957-07-10 FR FR1207415D patent/FR1207415A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1207415A (en) | 1960-02-16 |
| GB814015A (en) | 1959-05-27 |