KR890018329U - Emergency device using telephone - Google Patents

Emergency device using telephone

Info

Publication number
KR890018329U
KR890018329U KR2019880001472U KR880001472U KR890018329U KR 890018329 U KR890018329 U KR 890018329U KR 2019880001472 U KR2019880001472 U KR 2019880001472U KR 880001472 U KR880001472 U KR 880001472U KR 890018329 U KR890018329 U KR 890018329U
Authority
KR
South Korea
Prior art keywords
telephone
emergency device
emergency
Prior art date
Application number
KR2019880001472U
Other languages
Korean (ko)
Other versions
KR910000651Y1 (en
Inventor
박길선
오흥기
Original Assignee
박길선
오흥기
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 박길선, 오흥기 filed Critical 박길선
Priority to KR2019880001472U priority Critical patent/KR910000651Y1/en
Publication of KR890018329U publication Critical patent/KR890018329U/en
Application granted granted Critical
Publication of KR910000651Y1 publication Critical patent/KR910000651Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/26—Devices for calling a subscriber
    • H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
    • H04M1/274—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc
    • H04M1/2745—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc using static electronic memories, e.g. chips
    • H04M1/2749—Automatic dialling or redialling systems, e.g. on off-hook or redial on busy
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/04—Telephonic communication systems specially adapted for combination with other electrical systems with alarm systems, e.g. fire, police or burglar alarm systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
    • H04M2201/06—Integrated circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
    • H04M2201/12—Counting circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
    • H04M2201/36—Memories

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Function (AREA)
  • Telephonic Communication Services (AREA)
  • Alarm Systems (AREA)
KR2019880001472U 1988-02-09 1988-02-09 Emergency call by use of telephone KR910000651Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880001472U KR910000651Y1 (en) 1988-02-09 1988-02-09 Emergency call by use of telephone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880001472U KR910000651Y1 (en) 1988-02-09 1988-02-09 Emergency call by use of telephone

Publications (2)

Publication Number Publication Date
KR890018329U true KR890018329U (en) 1989-09-09
KR910000651Y1 KR910000651Y1 (en) 1991-01-31

Family

ID=19272195

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880001472U KR910000651Y1 (en) 1988-02-09 1988-02-09 Emergency call by use of telephone

Country Status (1)

Country Link
KR (1) KR910000651Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102083006B1 (en) * 2018-10-04 2020-03-02 (주)에스에므 Transmitting call apparatus for emergency

Also Published As

Publication number Publication date
KR910000651Y1 (en) 1991-01-31

Similar Documents

Publication Publication Date Title
DE68925691T2 (en) Telephone
NO175732C (en) Strain-engaging device
DE68928625T2 (en) Dredging device
PT89884A (en) ADMINISTRATION DEVICE
KR900007709A (en) Elevator device
DK307689D0 (en) PROTETICS DEVICE
DK473589A (en) RAINBREAKING DEVICE
DE69302665T2 (en) Improved circular emergency device
PT89883A (en) ADMINISTRATION DEVICE
DE68901200D1 (en) BATHING DEVICE.
BR8901326A (en) TELECOMMUNICATION DEVICE
KR890018329U (en) Emergency device using telephone
KR890021985U (en) Alarm device using telephone
DE9316153U1 (en) Emergency call device
KR900001830U (en) Portable dialing device
NO173528C (en) Underwater-bearing device
KR900007222U (en) Customer call device
KR890018330U (en) Phone protection device
KR890015921U (en) Table phone device
KR900007640U (en) Telephone cord release device
ES1005452Y (en) MATA-INSECT DEVICE
SE8903029D0 (en) DEVICE
BR8803512A (en) INTRA-DEFERENTIAL DEVICE
DK663989A (en) MAGNETOTHERAPEUTIC DEVICE
KR890021569U (en) Gwangjusa device

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: 19950202

Year of fee payment: 5

LAPS Lapse due to unpaid annual fee