KR940006269U - Traffic signal controller output voltage detection circuit - Google Patents
Traffic signal controller output voltage detection circuitInfo
- Publication number
- KR940006269U KR940006269U KR2019920016305U KR920016305U KR940006269U KR 940006269 U KR940006269 U KR 940006269U KR 2019920016305 U KR2019920016305 U KR 2019920016305U KR 920016305 U KR920016305 U KR 920016305U KR 940006269 U KR940006269 U KR 940006269U
- Authority
- KR
- South Korea
- Prior art keywords
- output voltage
- detection circuit
- voltage detection
- traffic signal
- signal controller
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/07—Controlling traffic signals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/0084—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring voltage only
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR92016305U KR950002822Y1 (en) | 1992-08-28 | 1992-08-28 | Traffic signal for measurement of output voltage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR92016305U KR950002822Y1 (en) | 1992-08-28 | 1992-08-28 | Traffic signal for measurement of output voltage |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940006269U true KR940006269U (en) | 1994-03-22 |
KR950002822Y1 KR950002822Y1 (en) | 1995-04-15 |
Family
ID=19339222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR92016305U KR950002822Y1 (en) | 1992-08-28 | 1992-08-28 | Traffic signal for measurement of output voltage |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR950002822Y1 (en) |
-
1992
- 1992-08-28 KR KR92016305U patent/KR950002822Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR950002822Y1 (en) | 1995-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20070329 Year of fee payment: 13 |
|
EXPY | Expiration of term |