KR860001811Y1 - 광전도 소자를 이용한 멜로디초 - Google Patents
광전도 소자를 이용한 멜로디초 Download PDFInfo
- Publication number
- KR860001811Y1 KR860001811Y1 KR2019840010789U KR840010789U KR860001811Y1 KR 860001811 Y1 KR860001811 Y1 KR 860001811Y1 KR 2019840010789 U KR2019840010789 U KR 2019840010789U KR 840010789 U KR840010789 U KR 840010789U KR 860001811 Y1 KR860001811 Y1 KR 860001811Y1
- Authority
- KR
- South Korea
- Prior art keywords
- melody
- terminal
- candle
- voltage
- transistor
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K15/00—Acoustics not otherwise provided for
- G10K15/04—Sound-producing devices
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
- C11C5/00—Candles
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Fats And Perfumes (AREA)
- Reverberation, Karaoke And Other Acoustics (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019840010789U KR860001811Y1 (ko) | 1984-10-30 | 1984-10-30 | 광전도 소자를 이용한 멜로디초 |
JP1985164053U JPS6178845U (ja) | 1984-10-30 | 1985-10-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019840010789U KR860001811Y1 (ko) | 1984-10-30 | 1984-10-30 | 광전도 소자를 이용한 멜로디초 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR860005261U KR860005261U (ko) | 1986-05-10 |
KR860001811Y1 true KR860001811Y1 (ko) | 1986-08-13 |
Family
ID=30768098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019840010789U KR860001811Y1 (ko) | 1984-10-30 | 1984-10-30 | 광전도 소자를 이용한 멜로디초 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS6178845U (ja) |
KR (1) | KR860001811Y1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2557234B2 (ja) * | 1987-10-23 | 1996-11-27 | フジキンソフト株式会社 | ろうそく装置 |
-
1984
- 1984-10-30 KR KR2019840010789U patent/KR860001811Y1/ko not_active IP Right Cessation
-
1985
- 1985-10-25 JP JP1985164053U patent/JPS6178845U/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
KR860005261U (ko) | 1986-05-10 |
JPS6178845U (ja) | 1986-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
N231 | Notification of change of applicant | ||
E902 | Notification of reason for refusal | ||
O032 | Opposition [utility model]: request for opposition | ||
O121 | Withdrawal of opposition [utility model] | ||
O032 | Opposition [utility model]: request for opposition | ||
O121 | Withdrawal of opposition [utility model] | ||
E701 | Decision to grant or registration of patent right | ||
O071 | Decision to grant registration after opposition [utility model]: decision to grant registration | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19901129 Year of fee payment: 7 |
|
LAPS | Lapse due to unpaid annual fee |