KR890023536U - Fire detector - Google Patents

Fire detector

Info

Publication number
KR890023536U
KR890023536U KR2019880007834U KR880007834U KR890023536U KR 890023536 U KR890023536 U KR 890023536U KR 2019880007834 U KR2019880007834 U KR 2019880007834U KR 880007834 U KR880007834 U KR 880007834U KR 890023536 U KR890023536 U KR 890023536U
Authority
KR
South Korea
Prior art keywords
fire detector
fire
detector
Prior art date
Application number
KR2019880007834U
Other languages
Korean (ko)
Other versions
KR910005321Y1 (en
Inventor
우영석
Original Assignee
우영석
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 우영석 filed Critical 우영석
Priority to KR2019880007834U priority Critical patent/KR910005321Y1/en
Publication of KR890023536U publication Critical patent/KR890023536U/en
Application granted granted Critical
Publication of KR910005321Y1 publication Critical patent/KR910005321Y1/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fire-Detection Mechanisms (AREA)
KR2019880007834U 1988-05-28 1988-05-28 Fire sensor KR910005321Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880007834U KR910005321Y1 (en) 1988-05-28 1988-05-28 Fire sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880007834U KR910005321Y1 (en) 1988-05-28 1988-05-28 Fire sensor

Publications (2)

Publication Number Publication Date
KR890023536U true KR890023536U (en) 1989-12-02
KR910005321Y1 KR910005321Y1 (en) 1991-07-22

Family

ID=19275602

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880007834U KR910005321Y1 (en) 1988-05-28 1988-05-28 Fire sensor

Country Status (1)

Country Link
KR (1) KR910005321Y1 (en)

Also Published As

Publication number Publication date
KR910005321Y1 (en) 1991-07-22

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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: 19940722

Year of fee payment: 10

LAPS Lapse due to unpaid annual fee