FR2369631B1 - - Google Patents

Info

Publication number
FR2369631B1
FR2369631B1 FR7727689A FR7727689A FR2369631B1 FR 2369631 B1 FR2369631 B1 FR 2369631B1 FR 7727689 A FR7727689 A FR 7727689A FR 7727689 A FR7727689 A FR 7727689A FR 2369631 B1 FR2369631 B1 FR 2369631B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7727689A
Other versions
FR2369631A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of FR2369631A1 publication Critical patent/FR2369631A1/fr
Application granted granted Critical
Publication of FR2369631B1 publication Critical patent/FR2369631B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/01—Details
    • G06K7/016—Synchronisation of sensing process

Landscapes

  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Credit Cards Or The Like (AREA)
  • Cash Registers Or Receiving Machines (AREA)
  • Optical Transform (AREA)
  • Length Measuring Devices By Optical Means (AREA)
FR7727689A 1976-10-27 1977-09-09 Dispositif de codage et lecteur de badge en comportant application Granted FR2369631A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/735,858 US4130756A (en) 1976-10-27 1976-10-27 Encoding mechanism for holed badge readers

Publications (2)

Publication Number Publication Date
FR2369631A1 FR2369631A1 (fr) 1978-05-26
FR2369631B1 true FR2369631B1 (fr) 1979-06-01

Family

ID=24957502

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7727689A Granted FR2369631A1 (fr) 1976-10-27 1977-09-09 Dispositif de codage et lecteur de badge en comportant application

Country Status (5)

Country Link
US (1) US4130756A (fr)
JP (1) JPS5354419A (fr)
DE (1) DE2746779B2 (fr)
FR (1) FR2369631A1 (fr)
GB (1) GB1542560A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4508686A (en) * 1980-12-03 1985-04-02 Probex, Inc. Film strip for rapid test of a film processor
US4423317A (en) * 1981-09-24 1983-12-27 Sealectro Corporation Micro card reader
US4443693A (en) * 1982-03-08 1984-04-17 Sealectro Corporation Electro-optical badge reader
US4575703A (en) * 1982-07-22 1986-03-11 Sony Corporation Data reading device for data processing apparatus
US5831741A (en) * 1997-06-13 1998-11-03 Xerox Corporation Method and apparatus for detecting holes in copy media

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3238357A (en) * 1961-08-28 1966-03-01 Ncr Co Photo-responsive clock for card reader
US3419710A (en) * 1965-04-02 1968-12-31 Mkc Electronics Corp Magnetic card reader having sequential indicia sensing means
US3480762A (en) * 1965-07-20 1969-11-25 Rca Corp Timing arrangement for document processor
US3496342A (en) * 1966-08-30 1970-02-17 Gen Electric Card reader logic
US3553435A (en) * 1966-11-21 1971-01-05 Data Pathing Inc Photoelectric punched card and document reader
US3793508A (en) * 1971-12-21 1974-02-19 Singer Co Film frame counter
US3858032A (en) * 1972-04-10 1974-12-31 Transaction Technology Inc Apparatus and method of coding information
SE389209B (sv) * 1973-11-30 1976-10-25 Id Kort Ab Forfarande och anordning for avlesning av kodad information fran en informationsberare, speciellt ett identitetskort

Also Published As

Publication number Publication date
FR2369631A1 (fr) 1978-05-26
GB1542560A (en) 1979-03-21
JPS5747456B2 (fr) 1982-10-09
DE2746779C3 (fr) 1982-04-01
DE2746779B2 (de) 1981-07-16
DE2746779A1 (de) 1978-05-03
US4130756A (en) 1978-12-19
JPS5354419A (en) 1978-05-17

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Legal Events

Date Code Title Description
ST Notification of lapse