KR910021313U - Speaker turning device of sound equipment - Google Patents
Speaker turning device of sound equipmentInfo
- Publication number
- KR910021313U KR910021313U KR2019900006401U KR900006401U KR910021313U KR 910021313 U KR910021313 U KR 910021313U KR 2019900006401 U KR2019900006401 U KR 2019900006401U KR 900006401 U KR900006401 U KR 900006401U KR 910021313 U KR910021313 U KR 910021313U
- Authority
- KR
- South Korea
- Prior art keywords
- turning device
- sound equipment
- speaker turning
- speaker
- sound
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
- H04N5/642—Disposition of sound reproducers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N2017/006—Diagnosis, testing or measuring for television systems or their details for television sound
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900006401U KR920008829Y1 (en) | 1990-05-15 | 1990-05-15 | Speaker rotating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900006401U KR920008829Y1 (en) | 1990-05-15 | 1990-05-15 | Speaker rotating device |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910021313U true KR910021313U (en) | 1991-12-20 |
KR920008829Y1 KR920008829Y1 (en) | 1992-12-19 |
Family
ID=19298738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019900006401U KR920008829Y1 (en) | 1990-05-15 | 1990-05-15 | Speaker rotating device |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920008829Y1 (en) |
-
1990
- 1990-05-15 KR KR2019900006401U patent/KR920008829Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR920008829Y1 (en) | 1992-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20021129 Year of fee payment: 11 |
|
LAPS | Lapse due to unpaid annual fee |