ZA705816B - An electrostatic electroacoustic transducer - Google Patents
An electrostatic electroacoustic transducerInfo
- Publication number
- ZA705816B ZA705816B ZA705816A ZA705816A ZA705816B ZA 705816 B ZA705816 B ZA 705816B ZA 705816 A ZA705816 A ZA 705816A ZA 705816 A ZA705816 A ZA 705816A ZA 705816 B ZA705816 B ZA 705816B
- Authority
- ZA
- South Africa
- Prior art keywords
- electroacoustic transducer
- electrostatic electroacoustic
- electrostatic
- transducer
- electroacoustic
- Prior art date
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
- H04R19/00—Electrostatic transducers
- H04R19/01—Electrostatic transducers characterised by the use of electrets
- H04R19/013—Electrostatic transducers characterised by the use of electrets for loudspeakers
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP44067614A JPS4815868B1 (en) | 1969-08-28 | 1969-08-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA705816B true ZA705816B (en) | 1971-04-28 |
Family
ID=13349996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA705816A ZA705816B (en) | 1969-08-28 | 1970-08-24 | An electrostatic electroacoustic transducer |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS4815868B1 (en) |
DE (1) | DE2042352A1 (en) |
FR (1) | FR2059727B1 (en) |
GB (1) | GB1292707A (en) |
ZA (1) | ZA705816B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2079054B (en) * | 1980-06-30 | 1984-02-22 | Tokyo Shibaura Electric Co | Electret device |
AU2004201896B2 (en) * | 2003-06-18 | 2009-03-05 | Altronic Distributors Pty Ltd | An Anchoring Arrangement for Electrical Cabling |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1639444B2 (en) * | 1967-05-15 | 1972-08-03 | Thermo Electron Engineering Corp., Waltham, Mass. (V.StA.) | ELECTROACOUSTIC CONVERTER |
-
1969
- 1969-08-28 JP JP44067614A patent/JPS4815868B1/ja active Pending
-
1970
- 1970-08-24 ZA ZA705816A patent/ZA705816B/en unknown
- 1970-08-26 DE DE19702042352 patent/DE2042352A1/en not_active Ceased
- 1970-08-28 FR FR7031538A patent/FR2059727B1/fr not_active Expired
- 1970-08-28 GB GB41614/70A patent/GB1292707A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2042352A1 (en) | 1971-11-18 |
FR2059727B1 (en) | 1974-02-01 |
FR2059727A1 (en) | 1971-06-04 |
DE2042352B2 (en) | 1972-10-26 |
GB1292707A (en) | 1972-10-11 |
JPS4815868B1 (en) | 1973-05-17 |
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