AT315263B - Schallempfänger, insbesondere für Reportagen - Google Patents
Schallempfänger, insbesondere für ReportagenInfo
- Publication number
- AT315263B AT315263B AT686872A AT686872A AT315263B AT 315263 B AT315263 B AT 315263B AT 686872 A AT686872 A AT 686872A AT 686872 A AT686872 A AT 686872A AT 315263 B AT315263 B AT 315263B
- Authority
- AT
- Austria
- Prior art keywords
- reports
- sound receiver
- sound
- receiver
- 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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/40—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers
- H04R1/406—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers microphones
Landscapes
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Circuit For Audible Band Transducer (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT686872A AT315263B (de) | 1972-08-09 | 1972-08-09 | Schallempfänger, insbesondere für Reportagen |
| JP7493273A JPS4960208A (enExample) | 1972-08-09 | 1973-07-04 | |
| DE19732339408 DE2339408A1 (de) | 1972-08-09 | 1973-08-03 | Schallempfaenger mit zwei unmittelbar benachbarten mikrophonen, insbesondere fuer reportagen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT686872A AT315263B (de) | 1972-08-09 | 1972-08-09 | Schallempfänger, insbesondere für Reportagen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT315263B true AT315263B (de) | 1974-05-27 |
Family
ID=3590584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT686872A AT315263B (de) | 1972-08-09 | 1972-08-09 | Schallempfänger, insbesondere für Reportagen |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS4960208A (enExample) |
| AT (1) | AT315263B (enExample) |
| DE (1) | DE2339408A1 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7889882B2 (en) | 2006-12-20 | 2011-02-15 | Leonard Marshall | Selectable diaphragm condenser microphone |
-
1972
- 1972-08-09 AT AT686872A patent/AT315263B/de not_active IP Right Cessation
-
1973
- 1973-07-04 JP JP7493273A patent/JPS4960208A/ja active Pending
- 1973-08-03 DE DE19732339408 patent/DE2339408A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4960208A (enExample) | 1974-06-11 |
| DE2339408A1 (de) | 1974-02-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |