KR920005135U - Relay buzzer circuit - Google Patents
Relay buzzer circuitInfo
- Publication number
- KR920005135U KR920005135U KR2019900013531U KR900013531U KR920005135U KR 920005135 U KR920005135 U KR 920005135U KR 2019900013531 U KR2019900013531 U KR 2019900013531U KR 900013531 U KR900013531 U KR 900013531U KR 920005135 U KR920005135 U KR 920005135U
- Authority
- KR
- South Korea
- Prior art keywords
- buzzer circuit
- relay
- relay buzzer
- circuit
- buzzer
- 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
- G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
- G10K9/12—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Measurement Of Current Or Voltage (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900013531U KR960003838Y1 (en) | 1990-08-31 | 1990-08-31 | Relay buzzer circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900013531U KR960003838Y1 (en) | 1990-08-31 | 1990-08-31 | Relay buzzer circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920005135U true KR920005135U (en) | 1992-03-26 |
KR960003838Y1 KR960003838Y1 (en) | 1996-05-09 |
Family
ID=19302964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019900013531U KR960003838Y1 (en) | 1990-08-31 | 1990-08-31 | Relay buzzer circuit |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960003838Y1 (en) |
-
1990
- 1990-08-31 KR KR2019900013531U patent/KR960003838Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR960003838Y1 (en) | 1996-05-09 |
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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 |