KR860002093U - 확성기용 드라이버 유니트(Driver Unit) - Google Patents
확성기용 드라이버 유니트(Driver Unit)Info
- Publication number
- KR860002093U KR860002093U KR2019840007374U KR840007374U KR860002093U KR 860002093 U KR860002093 U KR 860002093U KR 2019840007374 U KR2019840007374 U KR 2019840007374U KR 840007374 U KR840007374 U KR 840007374U KR 860002093 U KR860002093 U KR 860002093U
- Authority
- KR
- South Korea
- Prior art keywords
- driver unit
- loudspeaker driver
- loudspeaker
- unit
- driver
- 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
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/04—Construction, mounting, or centering of coil
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019840007374U KR860001414Y1 (ko) | 1984-07-30 | 1984-07-30 | 확성기용 드라이버 유니트(Driver Unit) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019840007374U KR860001414Y1 (ko) | 1984-07-30 | 1984-07-30 | 확성기용 드라이버 유니트(Driver Unit) |
Publications (2)
Publication Number | Publication Date |
---|---|
KR860002093U true KR860002093U (ko) | 1986-03-15 |
KR860001414Y1 KR860001414Y1 (ko) | 1986-07-09 |
Family
ID=19236329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019840007374U KR860001414Y1 (ko) | 1984-07-30 | 1984-07-30 | 확성기용 드라이버 유니트(Driver Unit) |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR860001414Y1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020061559A (ko) * | 2002-06-12 | 2002-07-24 | 서성윤 | 제품 선별 장치 |
-
1984
- 1984-07-30 KR KR2019840007374U patent/KR860001414Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR860001414Y1 (ko) | 1986-07-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
N231 | Notification of change of applicant | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19890706 Year of fee payment: 4 |
|
LAPS | Lapse due to unpaid annual fee |