KR930001663U - 바코드를 이용한 휴대용 전화신호 발생장치 - Google Patents

바코드를 이용한 휴대용 전화신호 발생장치

Info

Publication number
KR930001663U
KR930001663U KR2019910009052U KR910009052U KR930001663U KR 930001663 U KR930001663 U KR 930001663U KR 2019910009052 U KR2019910009052 U KR 2019910009052U KR 910009052 U KR910009052 U KR 910009052U KR 930001663 U KR930001663 U KR 930001663U
Authority
KR
South Korea
Prior art keywords
barcode
signal generator
portable phone
phone signal
portable
Prior art date
Application number
KR2019910009052U
Other languages
English (en)
Other versions
KR940004497Y1 (ko
Inventor
김학수
Original Assignee
김학수
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 김학수 filed Critical 김학수
Priority to KR2019910009052U priority Critical patent/KR940004497Y1/ko
Publication of KR930001663U publication Critical patent/KR930001663U/ko
Application granted granted Critical
Publication of KR940004497Y1 publication Critical patent/KR940004497Y1/ko

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
    • H04M1/2753—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 providing data content
    • H04M1/2755—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 providing data content by optical scanning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/08—Current supply arrangements for telephone systems with current supply sources at the substations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
    • H04M2201/20—Scanners
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
    • H04M2201/38—Displays

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR2019910009052U 1991-06-18 1991-06-18 바코드를 이용한 휴대용 전화신호 발생장치 KR940004497Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910009052U KR940004497Y1 (ko) 1991-06-18 1991-06-18 바코드를 이용한 휴대용 전화신호 발생장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910009052U KR940004497Y1 (ko) 1991-06-18 1991-06-18 바코드를 이용한 휴대용 전화신호 발생장치

Publications (2)

Publication Number Publication Date
KR930001663U true KR930001663U (ko) 1993-01-21
KR940004497Y1 KR940004497Y1 (ko) 1994-07-04

Family

ID=19315290

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910009052U KR940004497Y1 (ko) 1991-06-18 1991-06-18 바코드를 이용한 휴대용 전화신호 발생장치

Country Status (1)

Country Link
KR (1) KR940004497Y1 (ko)

Also Published As

Publication number Publication date
KR940004497Y1 (ko) 1994-07-04

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