CH599738A5 - - Google Patents
Info
- Publication number
- CH599738A5 CH599738A5 CH1231276A CH1231276A CH599738A5 CH 599738 A5 CH599738 A5 CH 599738A5 CH 1231276 A CH1231276 A CH 1231276A CH 1231276 A CH1231276 A CH 1231276A CH 599738 A5 CH599738 A5 CH 599738A5
- Authority
- CH
- Switzerland
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
- H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
-
- 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
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Manufacturing & Machinery (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1231276A CH599738A5 (US06566495-20030520-M00011.png) | 1976-09-29 | 1976-09-29 | |
| DE19762656192 DE2656192C3 (de) | 1976-09-29 | 1976-12-11 | Gehäuse eines elektroakustischen Wandlers sowie Verfahren zur Herstellung des Gehäuses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1231276A CH599738A5 (US06566495-20030520-M00011.png) | 1976-09-29 | 1976-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH599738A5 true CH599738A5 (US06566495-20030520-M00011.png) | 1978-05-31 |
Family
ID=4381847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1231276A CH599738A5 (US06566495-20030520-M00011.png) | 1976-09-29 | 1976-09-29 |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH599738A5 (US06566495-20030520-M00011.png) |
| DE (1) | DE2656192C3 (US06566495-20030520-M00011.png) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4207963A (en) * | 1978-12-11 | 1980-06-17 | Integrated Sound Systems Inc. | Loudspeaker system |
| DE2930069C2 (de) * | 1979-07-25 | 1983-03-31 | Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5300 Bonn | Lautsprecheranordnung |
| DE3213187C2 (de) * | 1982-04-08 | 1986-05-15 | Klaus Dipl.-Ing. 4000 Düsseldorf Tietze | Exponentiallautsprechertrichter in Form eines Falthornes |
| DE3213531A1 (de) * | 1982-04-10 | 1983-10-20 | Jens 2000 Hamburg Buckbesch | Material fuer lautsprechergehaeuse, schallfuehrungen und schalldaemmung |
| DE3842364A1 (de) * | 1988-12-16 | 1990-06-28 | Thomas Fred Elsen | Lautsprechergehaeuse |
-
1976
- 1976-09-29 CH CH1231276A patent/CH599738A5/xx not_active IP Right Cessation
- 1976-12-11 DE DE19762656192 patent/DE2656192C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2656192B2 (de) | 1979-11-22 |
| DE2656192C3 (de) | 1980-07-31 |
| DE2656192A1 (de) | 1978-03-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |