KR940025734U - Wireless earphone with headband - Google Patents
Wireless earphone with headbandInfo
- Publication number
- KR940025734U KR940025734U KR2019930007187U KR930007187U KR940025734U KR 940025734 U KR940025734 U KR 940025734U KR 2019930007187 U KR2019930007187 U KR 2019930007187U KR 930007187 U KR930007187 U KR 930007187U KR 940025734 U KR940025734 U KR 940025734U
- Authority
- KR
- South Korea
- Prior art keywords
- headband
- wireless earphone
- earphone
- wireless
- 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
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1058—Manufacture or assembly
- H04R1/1066—Constructional aspects of the interconnection between earpiece and earpiece support
-
- 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
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1033—Cables or cables storage, e.g. cable reels
-
- 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
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1041—Mechanical or electronic switches, or control elements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2420/00—Details of connection covered by H04R, not provided for in its groups
- H04R2420/07—Applications of wireless loudspeakers or wireless microphones
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Manufacturing & Machinery (AREA)
- Headphones And Earphones (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019930007187U KR950008182Y1 (en) | 1993-04-30 | 1993-04-30 | Wireless earphone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019930007187U KR950008182Y1 (en) | 1993-04-30 | 1993-04-30 | Wireless earphone |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940025734U true KR940025734U (en) | 1994-11-18 |
KR950008182Y1 KR950008182Y1 (en) | 1995-10-04 |
Family
ID=19354590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019930007187U KR950008182Y1 (en) | 1993-04-30 | 1993-04-30 | Wireless earphone |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR950008182Y1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170003651U (en) * | 2017-10-02 | 2017-10-23 | 김형순 | Bluetooth ear set multi-axis automatic winding module |
-
1993
- 1993-04-30 KR KR2019930007187U patent/KR950008182Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR950008182Y1 (en) | 1995-10-04 |
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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 | ||
LAPS | Lapse due to unpaid annual fee |