KR830008246A - Credit Card Password Finder - Google Patents

Credit Card Password Finder Download PDF

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Publication number
KR830008246A
KR830008246A KR1019810004464A KR810004464A KR830008246A KR 830008246 A KR830008246 A KR 830008246A KR 1019810004464 A KR1019810004464 A KR 1019810004464A KR 810004464 A KR810004464 A KR 810004464A KR 830008246 A KR830008246 A KR 830008246A
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KR
South Korea
Prior art keywords
credit card
finder
card password
circuit
code number
Prior art date
Application number
KR1019810004464A
Other languages
Korean (ko)
Inventor
노재환
Original Assignee
노재환
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 노재환 filed Critical 노재환
Priority to KR1019810004464A priority Critical patent/KR830008246A/en
Publication of KR830008246A publication Critical patent/KR830008246A/en

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  • Credit Cards Or The Like (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)

Abstract

내용 없음No content

Description

크래디트 카드(Credit Card) 압호번호 검색기Credit Card Password Number Finder

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 평면도.1 is a plan view of the present invention.

제2도는 본 발명의 측면도.2 is a side view of the present invention.

제3도는 본 발명의 회로도.3 is a circuit diagram of the present invention.

제4도는 본 발명과 관련된 크래디트 카드 모형도.4 is a credit card model diagram related to the present invention.

Claims (3)

도면에 표시하고 본문에 상술한 바와 같이, 광검출 소자(Photo-Senser)를 이용한 크래디트카드 암호 번호 검색회로.A credit card code number retrieval circuit using a photo-sensing device as shown in the figure and described above in the text. 제1항에 있어서 선(先) 번호입력, 후(後) 검색결과만을 표시하는 회로 특성.The circuit characteristic of Claim 1 which displays only a pre-numbered input and a post search result. 1항의 회로를 이용하기 위하여 크래디트 카드에 천공(작은 구멍)을 하여 암호번호를 표식하는 방법.A method of marking a code number by punching a credit card to use the circuit of paragraph 1. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019810004464A 1981-11-19 1981-11-19 Credit Card Password Finder KR830008246A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019810004464A KR830008246A (en) 1981-11-19 1981-11-19 Credit Card Password Finder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019810004464A KR830008246A (en) 1981-11-19 1981-11-19 Credit Card Password Finder

Publications (1)

Publication Number Publication Date
KR830008246A true KR830008246A (en) 1983-11-16

Family

ID=54149388

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810004464A KR830008246A (en) 1981-11-19 1981-11-19 Credit Card Password Finder

Country Status (1)

Country Link
KR (1) KR830008246A (en)

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