JPS5240123A - Speaker unit - Google Patents
Speaker unitInfo
- Publication number
- JPS5240123A JPS5240123A JP11316176A JP11316176A JPS5240123A JP S5240123 A JPS5240123 A JP S5240123A JP 11316176 A JP11316176 A JP 11316176A JP 11316176 A JP11316176 A JP 11316176A JP S5240123 A JPS5240123 A JP S5240123A
- Authority
- JP
- Japan
- Prior art keywords
- speaker unit
- speaker
- unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/021—Casings; Cabinets ; Supports therefor; Mountings therein incorporating only one transducer
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US61536475A | 1975-09-22 | 1975-09-22 | |
| US68735376A | 1976-05-17 | 1976-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5240123A true JPS5240123A (en) | 1977-03-28 |
Family
ID=27087494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11316176A Pending JPS5240123A (en) | 1975-09-22 | 1976-09-22 | Speaker unit |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5240123A (en) |
| GB (1) | GB1531636A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD273862S (en) | 1981-10-06 | 1984-05-15 | Ward Dennis C | Loudspeaker |
| USD359492S (en) | 1993-03-23 | 1995-06-20 | Sony Corporation | Combined speaker, amplifier box and microphone |
| US5403080A (en) * | 1993-07-22 | 1995-04-04 | Thee; W. Christian | Device for concealing a loudspeaker |
-
1976
- 1976-09-22 GB GB3924576A patent/GB1531636A/en not_active Expired
- 1976-09-22 JP JP11316176A patent/JPS5240123A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1531636A (en) | 1978-11-08 |
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