KR970014919U - 가스누설 경보장치 - Google Patents
가스누설 경보장치Info
- Publication number
- KR970014919U KR970014919U KR2019950026073U KR19950026073U KR970014919U KR 970014919 U KR970014919 U KR 970014919U KR 2019950026073 U KR2019950026073 U KR 2019950026073U KR 19950026073 U KR19950026073 U KR 19950026073U KR 970014919 U KR970014919 U KR 970014919U
- Authority
- KR
- South Korea
- Prior art keywords
- warning device
- gas leak
- leak warning
- gas
- warning
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Alarm Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019950026073U KR0130735Y1 (ko) | 1995-09-25 | 1995-09-25 | 가스누설 경보장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019950026073U KR0130735Y1 (ko) | 1995-09-25 | 1995-09-25 | 가스누설 경보장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970014919U true KR970014919U (ko) | 1997-04-28 |
KR0130735Y1 KR0130735Y1 (ko) | 1999-03-20 |
Family
ID=19424183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019950026073U KR0130735Y1 (ko) | 1995-09-25 | 1995-09-25 | 가스누설 경보장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0130735Y1 (ko) |
-
1995
- 1995-09-25 KR KR2019950026073U patent/KR0130735Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR0130735Y1 (ko) | 1999-03-20 |
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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 | ||
FPAY | Annual fee payment |
Payment date: 20070904 Year of fee payment: 10 |
|
LAPS | Lapse due to unpaid annual fee |