KR970002756U - Speaking time display and management device - Google Patents

Speaking time display and management device

Info

Publication number
KR970002756U
KR970002756U KR2019950014697U KR19950014697U KR970002756U KR 970002756 U KR970002756 U KR 970002756U KR 2019950014697 U KR2019950014697 U KR 2019950014697U KR 19950014697 U KR19950014697 U KR 19950014697U KR 970002756 U KR970002756 U KR 970002756U
Authority
KR
South Korea
Prior art keywords
management device
time display
speaking time
speaking
display
Prior art date
Application number
KR2019950014697U
Other languages
Korean (ko)
Other versions
KR0137679Y1 (en
Inventor
육근석
최동근
Original Assignee
육근석
최동근
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 육근석, 최동근 filed Critical 육근석
Priority to KR2019950014697U priority Critical patent/KR0137679Y1/en
Publication of KR970002756U publication Critical patent/KR970002756U/en
Application granted granted Critical
Publication of KR0137679Y1 publication Critical patent/KR0137679Y1/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C23/00—Clocks with attached or built-in means operating any device at preselected times or after preselected time-intervals
    • G04C23/02—Constructional details
    • G04C23/12—Electric circuitry
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/12—Movable parts; Contacts mounted thereon
    • H01H13/14—Operating parts, e.g. push-button
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
KR2019950014697U 1995-06-24 1995-06-24 Time display apparatus KR0137679Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950014697U KR0137679Y1 (en) 1995-06-24 1995-06-24 Time display apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950014697U KR0137679Y1 (en) 1995-06-24 1995-06-24 Time display apparatus

Publications (2)

Publication Number Publication Date
KR970002756U true KR970002756U (en) 1997-01-24
KR0137679Y1 KR0137679Y1 (en) 1999-03-20

Family

ID=19416464

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950014697U KR0137679Y1 (en) 1995-06-24 1995-06-24 Time display apparatus

Country Status (1)

Country Link
KR (1) KR0137679Y1 (en)

Also Published As

Publication number Publication date
KR0137679Y1 (en) 1999-03-20

Similar Documents

Publication Publication Date Title
DE59609520D1 (en) DISPLAY DEVICE
DE69618809T2 (en) DISPLAY DEVICE
DE69738634D1 (en) PHOTOELECTION AND DISPLAY DEVICE
DE69523670T2 (en) Display method and device
DE69430044D1 (en) Graph display device and method
DE69420687D1 (en) Display device and method
DE69628248D1 (en) Graph display devices and methods
DE69529663T2 (en) THIN DISPLAY DEVICE
DE69508682D1 (en) Display device
DE69615544D1 (en) DISPLAY METHOD AND DISPLAY DEVICE
DE59602932D1 (en) Display device
DE69622703D1 (en) ELECTROOPTICAL DISPLAY DEVICES
DE59507910D1 (en) Display device
DE69701799T2 (en) DISPLAY DEVICE AND ARRANGEMENT
DE69603570D1 (en) Display device
DE69430037T2 (en) Graph display device and method
FR2741777B1 (en) DISTRIBUTION AND STRAWING DEVICE
KR970002756U (en) Speaking time display and management device
DE19608480B4 (en) display device
KR970045305U (en) LCD device
DE69503855D1 (en) Display device
KR960008987U (en) Advertising and guides using monitor
KR970045309U (en) LCD device
KR970002884U (en) Display device
KR970003531U (en) Display device using telephone

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
LAPS Lapse due to unpaid annual fee