IT8448794A0 - Dispositivo per contrassegnare supporti di dati o di informazioni in forma di fogli con o senza iscrizioni - Google Patents

Dispositivo per contrassegnare supporti di dati o di informazioni in forma di fogli con o senza iscrizioni

Info

Publication number
IT8448794A0
IT8448794A0 IT8448794A IT4879484A IT8448794A0 IT 8448794 A0 IT8448794 A0 IT 8448794A0 IT 8448794 A IT8448794 A IT 8448794A IT 4879484 A IT4879484 A IT 4879484A IT 8448794 A0 IT8448794 A0 IT 8448794A0
Authority
IT
Italy
Prior art keywords
inscriptions
sheets
marking data
information supports
supports
Prior art date
Application number
IT8448794A
Other languages
English (en)
Other versions
IT1179425B (it
Inventor
Cramer Jens-Ulrich
Original Assignee
Hamburg Germania Rep Fed A
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 Hamburg Germania Rep Fed A filed Critical Hamburg Germania Rep Fed A
Publication of IT8448794A0 publication Critical patent/IT8448794A0/it
Application granted granted Critical
Publication of IT1179425B publication Critical patent/IT1179425B/it

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/04—Preventing copies being made of an original
    • G03G21/046—Preventing copies being made of an original by discriminating a special original, e.g. a bank note
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/22—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
    • G07C9/23—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder by means of a password

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Credit Cards Or The Like (AREA)
  • Control Or Security For Electrophotography (AREA)
IT48794/84A 1983-09-02 1984-09-03 Dispositivo per contrassegnare supporti di dati o di informazioni in forma di fogli con o senza iscrizioni IT1179425B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833332099 DE3332099A1 (de) 1983-09-02 1983-09-02 Verfahren und geraet zum kennzeichnen blattfoermiger, beschrifteter oder unbeschrifteter informations- oder datentraeger

Publications (2)

Publication Number Publication Date
IT8448794A0 true IT8448794A0 (it) 1984-09-03
IT1179425B IT1179425B (it) 1987-09-16

Family

ID=6208364

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48794/84A IT1179425B (it) 1983-09-02 1984-09-03 Dispositivo per contrassegnare supporti di dati o di informazioni in forma di fogli con o senza iscrizioni

Country Status (5)

Country Link
EP (1) EP0153950A1 (it)
AU (1) AU3394484A (it)
DE (1) DE3332099A1 (it)
IT (1) IT1179425B (it)
WO (1) WO1985001128A1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6460054A (en) * 1987-08-29 1989-03-07 Konishiroku Photo Ind Picture transmission equipment
US4956666A (en) * 1989-06-13 1990-09-11 Eastman Kodak Company Secure copier and method of reproduction
US4980719A (en) * 1989-06-13 1990-12-25 Eastman Kodak Company Copier/printer and method for reproduction of secure documents or the like
US5798844A (en) * 1993-07-23 1998-08-25 Ricoh Company, Ltd. Duplicator having function concerning specific mark put on recording sheet and image forming apparatus having function of processing confidential documents
JP3000869B2 (ja) * 1994-11-07 2000-01-17 住友電装株式会社 コネクタ

Also Published As

Publication number Publication date
IT1179425B (it) 1987-09-16
EP0153950A1 (de) 1985-09-11
WO1985001128A1 (fr) 1985-03-14
AU3394484A (en) 1985-03-29
DE3332099A1 (de) 1985-04-11

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