KR900014894U - 맹인용 지폐 감식기 - Google Patents

맹인용 지폐 감식기

Info

Publication number
KR900014894U
KR900014894U KR2019890000831U KR890000831U KR900014894U KR 900014894 U KR900014894 U KR 900014894U KR 2019890000831 U KR2019890000831 U KR 2019890000831U KR 890000831 U KR890000831 U KR 890000831U KR 900014894 U KR900014894 U KR 900014894U
Authority
KR
South Korea
Prior art keywords
banknote
Prior art date
Application number
KR2019890000831U
Other languages
English (en)
Other versions
KR940000297Y1 (ko
Inventor
신석균
Original Assignee
신석균
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 신석균 filed Critical 신석균
Priority to KR2019890000831U priority Critical patent/KR940000297Y1/ko
Publication of KR900014894U publication Critical patent/KR900014894U/ko
Application granted granted Critical
Publication of KR940000297Y1 publication Critical patent/KR940000297Y1/ko

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/02—Testing electrical properties of the materials thereof
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B21/00—Teaching, or communicating with, the blind, deaf or mute
    • G09B21/001—Teaching or communicating with blind persons

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Theoretical Computer Science (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
KR2019890000831U 1989-01-28 1989-01-28 맹인용 지폐 감식기 KR940000297Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890000831U KR940000297Y1 (ko) 1989-01-28 1989-01-28 맹인용 지폐 감식기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890000831U KR940000297Y1 (ko) 1989-01-28 1989-01-28 맹인용 지폐 감식기

Publications (2)

Publication Number Publication Date
KR900014894U true KR900014894U (ko) 1990-08-02
KR940000297Y1 KR940000297Y1 (ko) 1994-01-19

Family

ID=19283409

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890000831U KR940000297Y1 (ko) 1989-01-28 1989-01-28 맹인용 지폐 감식기

Country Status (1)

Country Link
KR (1) KR940000297Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100880833B1 (ko) * 2008-11-05 2009-03-06 주식회사 보이스아이 시각 장애인용 지폐 감별기

Also Published As

Publication number Publication date
KR940000297Y1 (ko) 1994-01-19

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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: 19990119

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee